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| 1 | The vital threat of an upper gastrointestinal bleeding: Risk factor analysis of 121 consecutive patients显示文摘瞄准:在预言死亡的病人风险由于分析重要性上面胃肠(UGI ) 在今天的治疗学的政体下面流血。方法:从 1998 ~ 2001,有 UGI 流血的诊断的 121 个病人在我们的医院里被对待。基于病人的数据,一回顾多变量数据分析与开始,超过 270 个单个因素被执行。随后,下列潜在的风险因素经历了逻辑回归分析:年龄,性,起始的血红素, coumarines ,肝肝硬化,前凝血酶时间(磅),胃溃疡(小弯曲),十二指肠溃疡(灯泡我们背墙),福雷斯特分类,脉管的树桩, variceal 流血, Mallory-Weiss 症候群, RBC 替换,周期性的流血,保守、外科的治疗。结果:七十男性(58%) 和 51 女性(42%) 有 70 的中部的年龄的病人(变化:21-96 ) 年被对待。他们的在里面医院死亡是 14% 。当(11/91 )12% 在保守治疗以后死于病人时,(6/30 )20% 在经历外科的治疗以后死了。流血的 UGI 由于十二指肠溃疡发生了(n = 36;30%) ,胃溃疡(n = 35;29%) ,食道的静脉曲张病(n = 12;10%) , Mallory-Weiss 症候群(n = 8;7%) ,粘膜的腐蚀损害(n = 20;17%) ,癌症(n = 5;4%) , coagulopathy (n = 4;3%) ,淋巴瘤(n = 2;2%) ,良性瘤(n = 2;2%) 并且未知理智(n = 1;1%) 。所有上述的因素的逻辑回归分析揭示了那肝肝硬化和十二指肠溃疡(灯泡我们背墙) 是为在 UGI 流血以后的一堂致命的功课的联系风险因素。在内视镜检查法以前,仅仅肝肝硬化是一个可估价的风险因素。此后,肝肝硬化,流血溃疡的地点(灯泡我们背墙) 并且病人的性(男性) 具有为有流血溃疡的病人的临床的结果(死亡) 的预示的重要性。结论:在今天的临床的常规使用的最预示的参数不在预言一个病人的重要威胁由流血的 UGI 摆姿势是足够可靠的。在另一方面,肝肝硬化更经常显著地与增加的风险被联系在在以后的十二指肠的墙定位的溃疡流血以后死。 | Peter Schemmer Frank Decker Genevieve Dei-Anane Volkmar Henschel Klaus Buhl Christian Herfarth Stefan Riedl | 2006 | World Journal of Gastroenterology2006，12，22： | 16 |
| 2 | 涡轮级轮缘封严内非定常流场的准三维LDV测量显示文摘研究涡轮级封严内流动和主流的相互作用、相互影响,进一步认识盘腔内燃气入侵等非定常现象,急需流场实验数据验证。针对轮缘封严内空间狭窄、光路安排困难等问题,本文发展了一种用于测量涡轮级轮缘封严内非定常流场的准三维LDV技术,即测量分两步,首先在机匣上安置二维测速系统用符合方式测出径向、切向速度及湍流度,再在轮毂内安置一维探头重复测量,从两次测量数据中计算出轴向速度;该技术借助锁相采样等技术能测出不同动静叶相对位置情况下封严及盘腔内的周期性非定常流场细节,本文给出了部分典型的动态流场测量结果。 | 马宏伟 Dieter E Bohn Achim Decker Bernd Rudzinski | 2004 | 航空动力学报2004，19，4： | 14 |
| 3 | Prognostic value of site-specific metastases in pancreatic adenocarcinoma: A Surveillance Epidemiology and End Results database analysis显示文摘AIM To evaluate the prognostic value of site-specific metastases among patients with metastatic pancreaticc arcinoma registered within the Surveillance, Epidemiology and End Results(SEER) database.METHODS SEER database(2010-2013) has been queried through SEER*Stat program to determine the presentation, treatment outcomes and prognostic outcomes of metastatic pancreatic adenocarcinoma according to the site of metastasis. In this study, metastatic pancreatic adenocarcinoma patients were classified according to the site of metastases(liver, lung, bone, brain and distant lymph nodes). We utilized chi-square test to compare the clinicopathological characteristics among different sites of metastases. We used Kaplan-Meier analysis and log-rank testing for survival comparisons. We employed Cox proportional model to perform multivariate analyses of the patient population; and accordingly hazard ratios with corresponding 95%CI were generated. Statistical significance was considered if a two-tailed P value < 0.05 was achieved. RESULTS A total of 13233 patients with stage Ⅳ pancreatic cancer and known sites of distant metastases were identified in the period from 2010-2013 and they were included into the current analysis. Patients with isolated distant nodal involvement or lung metastases have better overall and pancreatic cancer-specific survival compared to patients with isolated liver metastases(for overall survival: lung vs liver metastases: P < 0.0001; distant nodal vs liver metastases: P < 0.0001)(for pancreatic cancer-specific survival: lung vs liver metastases: P < 0.0001; distant nodal vs liver metastases: P < 0.0001). Multivariate analysis revealed that age < 65 years, white race, being married, female gender; surgery to the primary tumor and surgery to the metastatic disease were associated with better overall survival and pancreatic cancer-specific survival.CONCLUSION Pancreatic adenocarcinoma patients with isolated liver metastases have worse outcomes compared to patients with isolated lung or distant nodal metastases. Further research is needed to identify the highly selected subset of patients who may benefit from local treatment of the primary tumor and/or metastatic disease. | Hani Oweira Ulf Petrausch Daniel Helbling Jan Schmidt Meinrad Mannhart Arianeb Mehrabi Othmar Schob Anwar Giryes Michael Decker Omar Abdel-Rahman | 2017 | World Journal of Gastroenterology2017，23，10： | 13 |
| 4 | FOLFIRI联合西妥昔单抗或贝伐珠单抗治疗晚期结直肠癌:随机临床试验FIRE-3的最终生存及符合方案分析显示文摘背景:在FIRE-3研究中,与贝伐珠单抗+FOLFIRI相比,西妥昔单抗+FOLFIRI可提高KRAS野生型转移性结直肠癌(mCRC)的总生存率,但是未发现相应的无进展生存获益。本研究目的在于分析RAS野生型结直肠癌接受一线FOLFIRI治疗的可评价疗效患者中,与贝伐珠单抗相比,西妥昔单抗是否可改善治疗反应和生存情况,同时分析原发肿瘤部位对预后的影响。方法:意向治疗人群包括593例KRAS第2外显子野生型mCRC患者。进一步检测确认400名患者为全RAS野生型肠癌,其中352名(88%)患者接受了至少3个周期的治疗和至少1次基线后的影像检查以评估疗效,并纳入符合方案的患者(西妥昔单抗组169名,贝伐珠单抗组183名)。 | 何婉 HEINEMANN V VON WEIKERSTHAL L F DECKER T | 2021 | 结直肠肛门外科2021，27，1： | 11 |
| 5 | Autonomy in materials research: a case study in carbon nanotube growth显示文摘Advances in materials are an important contributor to our technological progress,and yet the process of materials discovery and development itself is slow.Our current research process is human-centred,where human researchers design,conduct,analyse and interpret experiments,and then decide what to do next.We have built an Autonomous Research System(ARES)—an autonomous research robot capable of first-of-its-kind closed-loop iterative materials experimentation.ARES exploits advances in autonomous robotics,artificial intelligence,data sciences,and high-throughput and in situ techniques,and is able to design,execute and analyse its own experiments orders of magnitude faster than current research methods.We applied ARES to study the synthesis of singlewalled carbon nanotubes,and show that it successfully learned to grow them at targeted growth rates.ARES has broad implications for the future roles of humans and autonomous research robots,and for human-machine partnering.We believe autonomous research robots like ARES constitute a disruptive advance in our ability to understand and develop complex materials at an unprecedented rate. | Pavel Nikolaev Daylond Hooper Frederick Webber Rahul Rao Kevin Decker Michael Krein Jason Poleski Rick Barto Benji Maruyama | 2016 | npj Computational Materials2016，，1： | 9 |
| 6 | 少儿气质性格量表中文版的信效度研究显示文摘目的 检验少儿气质性格量表中文自评版(JTCI-S)的信度和效度.方法 选取沈阳市中小学生1947人为学校样本;同期选取就诊于盛京医院心理门诊的儿童青少年76人为门诊样本.所有被试均完成JTCI-S中文版、青少年自评量表(YSR)、儿童焦虑性情绪障碍筛查表(SCARED),儿童抑郁量表(CDI).间隔4.5个月,选取学校样本的99人进行重测.对所得数据进行描述性统计分析、独立样本t检验、内部一致性检验、Pearson相关分析和验证性因子分析以检验JTCI-S中文版的信度和效度.结果 JT-CI-S中文版共108个条目,包括探求新奇性、躲避伤害性、奖赏依赖性、坚持有恒性4个气质维度和自我定向性、合作性、自我超越性3个性格维度.各题项的CR值为5.33~ 59.26,各维度的Cronbach oα系数为0.52~0.79.气质性格两模型验证性因子分析的拟合指数GFI、AGFI、NFI、CFI和IFI在0.92 ~0.98之间,RMSEA均为0.05;7个维度之间相关系数在-0.44 ~0.49之间;JTCI-S的探求新奇性、躲避伤害性、自我超越性得分与YSR各因子得分及SCARED、CDI得分均呈正相关(r=0.15~0.64,P<0.01),而奖赏依赖性、坚持有恒性、自我定向性、合作性得分与YSR各因子得分及SCARED、CDI得分均呈负相关(r=-0.56~0.15,P<0.01);门诊样本在探求新奇性、躲避伤害性上的得分高于学校样本[(8.7±3.3)分vs.(7.3±3.0)分,(12.0±4.8)分vs.(9.0±4.1)分;均P<0.01],而在奖赏依赖性、坚持有恒性、自我定向性、合作性上的得分低于学校样本[如,奖赏依赖性(4.3±2.4)分vs.(5.1±2.0)分,均P<0.01].重测信度为0.51~0.68(P<0.01).结论 少儿气质性格量表中文自评版具有良好的信度和效度,可用于来儿童青少年气质性格的测评. | 苏荣坤 王旭梅 马颂 王晓雪 刘浩 陈灵霞 宋飞 DECKER Emmanuel CLONINGER Claude Robert 邵云 夏静 何强 | 2013 | 中华行为医学与脑科学杂志2013，22，8： | 6 |
| 7 | PerformanceVis:Visual analytics of student performance data from an introductory chemistry course显示文摘We present PerformanceVis,a visual analytics tool for analyzing student admission and course performance data and investigating homework and exam question design.Targeting a university-wide introductory chemistry course with nearly 1000 student enrollment,we consider the requirements and needs of students,instructors,and administrators in the design of PerformanceVis.We study the correlation between question items from assignments and exams,employ machine learning techniques for student grade prediction,and develop an interface for interactive exploration of student course performance data.PerformanceVis includes four main views(overall exam grade pathway,detailed exam grade pathway,detailed exam item analysis,and overall exam&homework analysis)which are dynamically linked together for user interaction and exploration.We demonstrate the effectiveness of PerformanceVis through case studies along with an ad-hoc expert evaluation.Finally,we conclude this work by pointing out future work in this direction of learning analytics research. | Haozhang Deng Xuemeng Wang Zhiyi Guo Ashley Decker Xiaojing Duan Chaoli Wang G.Alex Ambrose Kevin Abbott | 2019 | Visual Informatics2019，3，4： | 5 |
| 8 | 运用现代CFD方法设计高效率的汽轮机(英文)显示文摘 论述了运用现代计算流体动力学(ComputationalFluidDynamics,CFD)技术设计高效率汽轮机的方法,典型应用的实例有全三维叶片级流场、叶片汽封和排汽蜗壳计算。计算结果和实际是相符的。进一步对结构性单元和非结构单元程序的计算结果进行了比较,已证明,非结构单元CFD程序用于复杂形状的流场计算时,结果与实际相当一致,并具有独特的功能。 | T. Thiemann A. de Lazzer M. Deckers | 2003 | 热力透平2003，，2： | 5 |
| 9 | 气质性格量表简式修正版的信效度检验显示文摘目的引进和翻译气质性格量表简式修正版(TemperamentandCharacterInventory—Revised140,TCI—R140),并检验其信效度。方法按量表的翻译程序将TCI-R140翻译成中文版。采用方便取样法在沈阳市选取805名大学生进行TCI—R140中文版的测验。在间隔5个月后,随机抽取60名学生进行重测。对所得数据进行描述性统计分析、内部一致性检验、独立样本t检验、Pearson相关分析、验证性因子分析以检验TCI.R140的信度和效度。结果TCI—R140的7个维度的内部一致性信度Cronbach’sα系数在0.72~0.87之间,重测信度组内相关系数在0.68—0.89之间。量表内部的一致性分析显示各因子与所属维度之间的相关在0.41~0.85之间(P〈0.01),量表内部区分度的分析显示各维度之间的相关在-0.62~0.51之间(P〈0.01)。验证性因子分析结果显示,气质模型的各项拟合指数为GFI=0.91,AGFI=0.88,CFI=0.88,NFI=0.86,IFI=0.88,RMSEA:0.08,性格模型为GFI=0.92,AGFI=0.88,CFI=0.85,NFI=0.83,IFI:0.85,RMSEA=0.09,而在增加误差项之间相关后的修正模型显示出更为理想的拟合指数和适配度。性别差异的分析显示,女生在躲避伤害性、奖赏依赖性上的得分均高于男生(分别为P〈O.05,P〈O.01),其他维度差异不具有统计学意义。结论TCI.R140中文版具有良好的信度和效度,可适用于我国成人的气质性格的测评。 | 苏荣坤 马颂 王旭梅 刘浩 宋飞 DECKER Emmanuel CLONINGER Claude Robert 邵云 夏静 韩继阳 何强 战玉华 刘果 | 2013 | 中华行为医学与脑科学杂志2013，22，11： | 5 |
| 10 | Prolonged QTc Interval and Risk of Sudden Cardiac Death in a Population of Older Adults显示文摘 | Sabine M.J.M. Straus Jan A. Kors Marie L. De Bruin Cornelis S. van der Hooft Albert Hofman Jan Heeringa Jaap W. Deckers J. Herre Kingma Miriam C.J.M. Sturkenboom Bruno H. Ch. Stricker Jacqueline C.M. Witteman | 2006 | Journal of the American College of Cardiology2006，，2： | 4 |
| 11 | Metabolic activity of Streptococcus mutans biofilms and gene expression during exposure to xylitol and sucrose显示文摘The objective of the study was to analyse Streptococcus mutans biofilms grown under different dietary conditions by using multifaceted methodological approaches to gain deeper insight into the cariogenic impact of carbohydrates. S. mutans biofilms were generated during a period of 24 h in the following media: Schaedler broth as a control medium containing endogenous glucose, Schaedler broth with an additional 5% sucrose, and Schaedler broth supplemented with 1% xylitol. The confocal laser scanning microscopy(CLSM)-based analyses of the microbial vitality, respiratory activity(5-cyano-2,3-ditolyl tetrazolium chloride, CTC) and production of extracellular polysaccharides(EPS) were performed separately in the inner, middle and outer biofilm layers. In addition to the microbiological sample testing, the glucose/sucrose consumption of the biofilm bacteria was quantified, and the expression of glucosyltransferases and other biofilm-associated genes was investigated. Xylitol exposure did not inhibit the viability of S. mutans biofilms, as monitored by the following experimental parameters: culture growth, vitality, CTC activity and EPS production. However,xylitol exposure caused a difference in gene expression compared to the control. Gtf C was upregulated only in the presence of xylitol.Under xylitol exposure, gtf B was upregulated by a factor of 6, while under sucrose exposure, it was upregulated by a factor of three.Compared with glucose and xylitol, sucrose increased cell vitality in all biofilm layers. In all nutrient media, the intrinsic glucose was almost completely consumed by the cells of the S. mutans biofilm within 24 h. After 24 h of biofilm formation, the multiparametric measurements showed that xylitol in the presence of glucose caused predominantly genotypic differences but did not induce metabolic differences compared to the control. Thus, the availability of dietary carbohydrates in either a pure or combined form seems to affect the cariogenic potential of S. mutans biofilms. | Eva-Maria Decker Christian Klein Dimitri Schwindt Christiane von Ohle | 2014 | International Journal of Oral Science2014，6，4： | 4 |
| 12 | 气质性格量表中文版信效度研究显示文摘目的 评估气质性格量表(TCI-R)中文版在社区样本中的信效度.方法 采用方便抽样方法抽取1 220名成人完成气质性格量表(TCI-R)中文版、抑郁自评量表(SDS)和焦虑自评量表(SAS).一个半月后进行重测.信度采取内部一致性信度及重测信度来测量,对TCI-R的因子结构进行探索性因素分析,采用主成分分析最优斜交转轴法(Promax)来探索人格精神生物模型的潜在因子结构.结果 气质性格量表(TCI-R)七个维度的克隆巴赫系数值从0.677到0.860,重测相关系数从0.708到0.907,探索性因素分析显示气质维度有四个因子,性格维度有三个因子,解释的总变异量分别为59.535%、54.415%.躲避伤害性(HA)分数与SDS(r=0.549,P<0.01)、SAS(r=0.521,P<0.01)分数呈显著正相关,自我定向性(SD)与SDS(r=-0.460,P<0.01)和SAS(r=-0.406,P<0.01)、合作性(CO)与SDS(r=-0.416,P<0.01)和SAS(r=-0.361,P<0.01)、PS与SDS(r=-0.285,P<0.01)和SAS(r=-0.216,P<0.01)分数间均存在显著负相关.结论 TCI-R中文版为七因子结构量表,在中国社区样本中具有良好的信效度,是较好的人格测量问卷. | 蔡启霞 刘浩 邵云 夏静 韩继阳 何强 战玉华 刘果 Immanuel Decker Cloninger Claude Robert 王旭梅 | 2014 | 中华行为医学与脑科学杂志2014，23，8： | 4 |
| 13 | Advanced HP/IP Blading Technologies for the Design of Highly Efficient Steam Turbines显示文摘This paper presents Siemens’ latest improvements in steam turbine blading and blading design tools. The technology offers improved performance and highest efficiencies for a wide range of steam turbine applications. | Mathias Deckers Ernst Wilhelm Pfitzinger Wilfried Ulm | 2004 | 热力透平2004，3，300： | 3 |
| 14 | Randomized trial of mediastinal lymph node sampling versus complete lymphadenectomy during pulmonary resection in the patient with N0 or N1 (less than hilar) non–small cell carcinoma: Results of the American College of Surgery Oncology Group Z0030 Trial显示文摘 | Gail E. Darling Mark S. Allen Paul A. Decker Karla Ballman Richard A. Malthaner Richard I. Inculet David R. Jones Robert J. McKenna Rodney J. Landreneau Valerie W. Rusch Joe B. Putnam | 2011 | The Journal of Thoracic and Cardiovascular Surgery2011，，3： | 3 |
| 15 | Laparoscopic splenectomy: the clinical practice guidelines of the European Association for Endoscopic Surgery (EAES)显示文摘 | B. Habermalz S. Sauerland G. Decker B. Delaitre J.-F. Gigot E. Leandros K. Lechner M. Rhodes G. Silecchia A. Szold E. Targarona P. Torelli E. Neugebauer | 2008 | Surgical Endoscopy2008，，4： | 3 |
| 16 | 气质性格量表修正版的信效度研究显示文摘目的 引进和翻译气质性格量表修正版(Temperament and Character Inventory-Revised,TCI-R),并检验其信效度.方法 按量表的翻译程序将TCI-R翻译成中文版.采用方便取样法在沈阳市选取810名大学生进行TCI-R中文版的测验.在间隔5个月后,随机抽取60名学生进行重测.对所得数据进行描述性统计分析、内部一致性检验、独立样本t检验、Pearson相关分析、验证性因子分析以检验TCI-R的信度和效度.结果 TCI-R的7个维度的内部一致性信度Cronbach' sα系数在0.73~0.89之间,29个因子的Cronbach's α系数除了不守规矩(NS4)、多愁善感(RD1)、依赖(RD4)、德性良知(CO5)外,其他因子绝大部分高于0.60.重测信度组内相关系数在0.71~0.92之间.各维度之间的相关系数在-0.66~0.59之间(P<0.05).验证性因子分析结果显示,气质模型的各项拟合指数为GFI=0.89,AGFI=0.85,CFI=0.85,NFI=0.84,IFI=0.85,RMSEA=0.09,性格模型为GFI=0.92,AGFI=0.88,CFI=0.89,NFI=0.87,IFI=0.89,RM-SEA=0.09,而在增加误差项之间相关后的修正模型显示出更为理想的拟合指数和适配度.性别差异的分析显示,女生在探求新奇性、奖赏依赖性上的得分均高于男生,而自我超越性低于男生(均P<0.05).结论 TCI-R中文版具有良好的信度和效度,支持Cloninger的人格的七因素结构假设,可适用于我国成人的气质性格的测评. | 苏荣坤 马颂 刘浩 宋飞 Decker Emmanuel Cloninger Claude Robert 王旭梅 邵云 夏静 韩继阳 何强 刘果 | 2014 | 中华行为医学与脑科学杂志2014，23，6： | 3 |
| 17 | Measurement of bullet impact conditions using automated in-flight photography system显示文摘Knowledge of impact conditions is critical to evaluating the terminal impact performance of a projectile.For a small caliber bullet,in-flight velocity has been precisely measured for decades using detection screens,but accurately quantifying the orientation of the bullet on a target has been more challenging.This report introduces the Automated Small-Arms Photogrammetry(ASAP)analysis method used to measure,model,and predict the orientation of a small caliber bullet before reaching an impact surface.ASAP uses advanced hardware developed by Sydor Technologies to record a series of infrared digital photographs.Individual images(four orthogonal pairs)are processed using computer vision algorithms to quantify the orientation of the projectile and re-project its precise position and orientation into a three-dimensional muzzle-fixed coordinate system.An epicyclic motion model is fit to the measured data,and the epicyclic motion is extrapolated to the target location.Analysis results are fairly immediate and may be reviewed during testing.Prove-out demonstrations have shown that the impact-angle prediction capability is less than six hundredths of a degree for the 5.56 mm ball round tested.Keywords:Yaw,Terminal ballistics,Exterior ballistics,Test&evaluation,Computer vision,Image processing,Angle of | Ryan Decker Marco Duca Shawn Spickert-Fulton | 2017 | Defence Technology(防务技术)2017，13，4： | 3 |
| 18 | 活化再生颗粒过滤器系统在柴油轿车中的批量应用显示文摘为了显著降低柴油轿车的颗粒排放,标致雪铁龙集团公司开发了一种颗粒过滤器系统,并于2000年6月起投入生产。投放市场的第一辆装备这种燃油添加剂辅助再生颗粒过滤器系统的汽车是用2.2L直喷式柴油机的标致607型轿车。标致雪铁龙集团公司打算把此系统推广到他们的大多数轿车系列上。这种颗粒过滤器系统与铈基燃油添加剂一起工作,后者可降低碳烟的最低氧化温度。为使颗粒过滤器在所有工况下都能可靠再生,必须把排气温度提高到碳烟的最低氧化温度以上。在膨胀行程进行第三次喷油(后喷油)使发动机排气温度提高。此外,由后喷油产生的HC和CO,经过放热的催化氧化,也可提高排气温度。为了在环境空气温度很低的情况下保证足以引发再生的排气温度,在进气系统中装了一个附加的预热器。本文除了概述颗粒过滤器系统外,还介绍了把这种系统应用于各种不同发动机和车辆所作的工作,进述了为提高颗粒过滤器再生时的排气温度而进行的后喷油参数的优化,以及决定过滤器何时必须再生的再生管理器的标定。 | Deckers R Follain L Herrmann H O 刘巽俊 | 2002 | 国外内燃机2002，34，2： | 2 |
| 19 | Appropriate use of GI endoscopy显示文摘 | Dayna S. Early Tamir Ben-Menachem G. Anton Decker John A. Evans Robert D. Fanelli Deborah A. Fisher Norio Fukami Joo Ha Hwang Rajeev Jain Terry L. Jue Khalid M. Khan Phyllis M. Malpas John T. Maple Ravi S. Sharaf Jason A. Dominitz Brooks D. Cash | 2012 | Gastrointestinal Endoscopy2012，，6： | 2 |
| 20 | Video-assisted thoracic surgery versus open lobectomy for lung cancer: A secondary analysis of data from the American College of Surgeons Oncology Group Z0030 randomized clinical trial显示文摘 | Walter J. Scott Mark S. Allen Gail Darling Bryan Meyers Paul A. Decker Joe B. Putnam Robert W. Mckenna Rodney J. Landrenau David R. Jones Richard I. Inculet Richard A. Malthaner | 2010 | The Journal of Thoracic and Cardiovascular Surgery2010，，4： | 2 |
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