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191篇 您的检索式:作者名="Stephens D E"
    题名 作者 年代 出处 被引量
1Diagnosis 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 2014World Journal of Gastrointestinal Pathophysiology2014,5,4:13
2Evidence That the Diabetes Gene Encodes the Leptin Receptor: Identification of a Mutation in the Leptin Receptor Gene in db / db Mice显示文摘Hong Chen Olga Charlat Louis A Tartaglia Elizabeth A Woolf Xun Weng Stephen J Ellis Nathan D Lakey Janice Culpepper Karen J More Roger E Breitbart Geoffrey M Duyk Robert I Tepper Jay P Morgenstern 1996Cell1996,,3:2
3Cholesterol and Bile Acid Metabolism Are Impaired in Mice Lacking the Nuclear Oxysterol Receptor LXRα显示文摘Daniel J Peet Stephen D Turley Wenzhen Ma Bethany A Janowski Jean-Marc A Lobaccaro Robert E Hammer David J Mangelsdorf 1998Cell1998,,:2
4Sedation and analgesia in adult patients: evaluation of a staged-dose system based on body weight for use in abominal interventional radiology显示文摘Stephen J S Malone D E 2000Radiology2000,216,3:1
5Initial recovery of soil carbon and nitrogen pools and dynamics following disturbance in jack pine forests:A comparison of wildfire and eleareut harvesting显示文摘Stephen D L Rothstein D E 2007Soil Biology & Biochemistry2007,39,:1
6Ele- vated CO2 increases productivity and invasive species success in an arid ecosystem显示文摘STANLEY D S Travis E H Stephen F Z 2000Nature2000,408,2:1
7Numerical simulation of widening and bed deformation of straight sand-bed rivers Ⅰ:Model development显示文摘Stephen E D Colinrt R T 0,,04:1
8The patterns and dynamics of genomic instability in metastatic pancreatic cancer显示文摘Campbell P J Yachida S Mudie L J Stephens P J Pleasance E D Stebbings L A 2010Nature2010,467,:1
9Genome-wide comparative diversity uncovers multiple targets of selection for improvement in hexaploid wheat landraces and cultivars 显示文摘Cavanagh CS Chao S Wang BE Huang BE Stephen S Kiani S Forrest K Saintenac C Brown-Guedira GL Akhunova A See D Bai G Pumphrey M Tomar L Wong D Kong S Reynolds M da Silva ML Bockelman H Talbert L Anderson JA Dreisigacker S Baenziger S Carter A Korzun V Morrell PL Dubcovsky J Morell MK Sorrells ME Hayden MJ Akhunov E 2013PNAS2013,110,:1
10Two-sensor ultrasonic spacecraft leak detection using structure-borne noise显示文摘STEPHEN D H RON R CHIMENTI D E 2005Acoustical Society of America2005,6,2:1
11Design of homogeneous,monopegylated erythropoietin analogs with preserved in vitro bioactivlty显示文摘Dana L L Daniel H D Stephen P E 2006Cox Exp Hematology2006,34,6:1
12Multi-Agent systems for power engineering applications-Part 1 : concepts, approaches and technical challenges显示文摘Stephen D McArthur J Davidson E M 2007IEEE Trans on Power Systems2007,22,4:1
13Family disruption in childhood and risk of adult depression显示文摘Stephen E Gilman S D Ichiro K 2003Am J Psychiatry2003,160,:1
14Predictors of Likelihood to Aggress in Youth Soccer: An Examination of Coed and AU-Girls Teams 显示文摘Stephens D E 2000Journal of Sport Behavior2000,23,3:1
15Predictors of Aggressive Tendencies in Girls' Basketball: An Examination of Beginning and Advanced Participants in Summer Skills Camp 显示文摘Stephens D E 2001Research Quarterly for Exercise and Sport2001,72,3:1
16On Static Analysis of Finite Repetitive Structures by Discrete Fourier Transform显示文摘Karpov E G Stephen N G Dorofeev D L 0,,16:1
17Moral Atmosphere and Judgment about Aggression in Girl' s Soccer:Relationships among Moral and Motivational Variables 显示文摘Stephens D E Bredemeier B 1996Journal of Sport & Exercise Psychology1996,18,:1
18Coded aperture imaging in X-and gamma-ray astronomy显示文摘Caroli E Stephen J B Cocco G D 1987Space Science Reviews1987,45,:1
19The effect of pipeline location onacoustic measurement of gas-solid pipeline flow 显示文摘Stephen J T Clive E D 2000FlowMeasurement and Instrumentation2000,31,11:1
20Stem cell transplantation for Huntington's disease 显示文摘STEPHEN B D ANNE E R 2007Exp Neurol2007,203,2:1
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