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| 1 | Diagnosis of gastrointestinal bleeding: A practical guide for clinicians显示文摘Gastrointestinal bleeding is a common problem encountered in the emergency department and in the primary care setting. Acute or overt gastrointestinal bleeding is visible in the form of hematemesis, melena or hematochezia. Chronic or occult gastrointestinal bleeding is notapparent to the patient and usually presents as positive fecal occult blood or iron deficiency anemia. Obscure gastrointestinal bleeding is recurrent bleeding when the source remains unidentified after upper endoscopy and colonoscopic evaluation and is usually from the small intestine. Accurate clinical diagnosis is crucial and guides definitive investigations and interventions. This review summarizes the overall diagnostic approach to gastrointestinal bleeding and provides a practical guide for clinicians. | Bong Sik Matthew Kim Bob T Li Alexander Engel Jaswinder S Samra Stephen Clarke Ian D Norton Angela E Li | 2014 | World Journal of Gastrointestinal Pathophysiology2014，5，4： | 13 |
| 2 | 局部无缝垂直参考基准面的建立方法研究显示文摘为在局域建立一个无缝垂直参考基准面,提出了两步转换的思想和方法,即从大地高到正高然后到海图高。利用该方法,构造了Saint John河高程转换模型,并在该河段建立了无缝垂直参考基准面,且得到了实际验证。 | 赵建虎 张红梅 John E Hughes Clarke | 2006 | 武汉大学学报(信息科学版)2006，31，5： | 12 |
| 3 | Frequent amplification of a chr19q13.41 microRNA polycistron in aggressive primitive neuroectodermal brain tumors显示文摘 | Li M Lee KF Lu Y Clarke I Shih D Eberhart C Collins VP Van Meter T Picard D Zhou L Boutros PC Modena P Liang ML Scherer SW Bouffet E Rutka JT Pomeroy SL Lau CC Taylor MD Gajjar A Dirks PB Hawkins CE Huang A. | 2009 | 中国神经肿瘤杂志2009，7，4： | 3 |
| 4 | 多波束测量中换能器瞬时精密高程的确定显示文摘分析了GPS高程信号和Heave信号的频段特征,利用数字信号处理技术,提取了GPS高程和Heave中的有效频段信号,合成了一个全新的信号。该合成信号能够全面反映多波束换能器的实际垂直运动,并能够克服传统多波束测量和数据处理方法的缺陷,大大提高了多波束在垂直方向的成果精度。实验证明了该方法的正确性和可行性。 | 赵建虎 张红梅 John E Hughes Clarke 王胜平 | 2006 | 武汉大学学报(信息科学版)2006，31，11： | 2 |
| 5 | Video thoracoscopy in the treatment of early empyema: an initial experience显示文摘 | Hornik P Clark D Townsend E | 1996 | Ann R Coll Surg Engl1996，78，： | 2 |
| 6 | Removal of enteric viruses from sewage by activated sludge treatment 显示文摘 | Clarke N A Stevenson an E | 1961 | Am J public Health1961，51，10： | 2 |
| 7 | Bevacizumab in combination with oxaliplatin-based chemotherapy as first-line therapy in metastatic colorectal cancer:a randomized phase Ⅲ study显示文摘 | Saltz LB Clarke S Díaz-Rubio E | | 0，，12： | 2 |
| 8 | Isolation of an unidentified agent from the respiratory tract of chickens显示文摘 | Bankowski R A Corstert R E Clark C T | 1960 | Science1960，132，： | 2 |
| 9 | Antifungal evaluation of pseudolaric acid B, a major constituent of pseudolarix kaempferi显示文摘 | Li E Clark A M Hufford C D | 1995 | J Nat Prod1995，58，： | 1 |
| 10 | Bevacizumab in combination with oxaliplatin - based chemotherapy as first - line therapy in metastatic colorectal cancer: a randomized phase Ⅲ study显示文摘 | SALTZ L B CLARKE S DIAZ -RUBIO E | 2008 | J Clin Oncol2008，26，12： | 1 |
| 11 | A novel integrated in vitro maturation and in vitro fertilization system for swine显示文摘 | Clark S G Walters E M Beebe D J | 2003 | Theriogenology2003，59，： | 1 |
| 12 | Media will never influence learning 显示文摘 | Clark R E | 1994 | Educational Technology Research and Development1994，42，3： | 1 |
| 13 | Matemal exporsure to genisteinduring pregnancy increases carcinogen - induced mammary tumorigenesis in feinale rat offspring 显示文摘 | Hilakivi · Clarke L Cho E Onojafe I | 1999 | Oncelogy Reports1999，6，10： | 1 |
| 14 | Investigation of a load-limited, magnetically insulated transmission line oscillator(MILO)显示文摘 | Lemke R W Calico S E Clark M C | 1997 | IEEE Trans Plasma Sci1997，25，2： | 1 |
| 15 | Catalytic cracking of rosin显示文摘 | CLARK I T HARRIS E E | 1952 | Am Chem Soc1952，，74： | 1 |
| 16 | Heme oxygenase-1 derived bilirubin ameliorates postischemic myocardial dysfunction 显示文摘 | FORESTI R SARATHCHANDRA P | 2000 | Am J Physiol Heart Circ Physiol2000，278，2： | 1 |
| 17 | The CD20 (Bp35) antigen is involved in activation of B cells from the GO to the G1 phase of the cell cycle显示文摘 | Clark E A Beverley P C | 1985 | J Immunol1985，135，6： | 1 |
| 18 | Oxidative renaturation of lysozyme at high concentrations显示文摘 | Hevehan D L Clark E D B | 1997 | Biotech and Bioeng1997，54，3： | 1 |
| 19 | Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘 | Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J | 2004 | Proc Natl Acad Sci USA2004，101，26： | 1 |
| 20 | Randomized phase Ⅲstudy of capecitabine plus oxaliplatin compared with fluorouracil/folinic acid plus oxaliplatin as first-line therapy for metastatic colorectal cancer显示文摘 | Cassidy J Clarke S Díaz-Rubio E | 2008 | J Clin Oncol2008，26，12： | 1 |
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