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401篇 您的检索式:作者名="F Norman"
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1Diagnostic accuracy of endoscopic ultrasound in pancreatic neuroendocrine tumors: A systematic review and meta analysis显示文摘AIM: To detect pancreatic neuroendocrine tumors (PNETs) has been varied. This study is undertaken to evaluate the accuracy of endoscopic ultrasound (EUS) in detecting PNETs.METHODS: Only EUS studies confirmed by surgery or appropriate follow-up were selected. Articles were searched in Medline, Ovid journals, Medline nonindexed citations, and Cochrane Central Register of Controlled Trials and Database of Systematic Reviews. Pooling was conducted by both fixed and random effects model). RESULTS: Initial search identified 2610 reference articles, of these 140 relevant articles were selected and reviewed. Data was extracted from 13 studies (n = 456) which met the inclusion criteria. Pooled sensitivity of EUS in detecting a PNETs was 87.2% (95%CI: 82.2-91.2). EUS had a pooled specificity of 98.0% (95%CI: 94.3-99.6). The positive likelihood ratio of EUS was 11.1 (95%CI: 5.34-22.8) and negative likelihood ratio was 0.17 (95%CI: 0.13-0.24). The diagnostic odds ratio, the odds of having anatomic PNETs in positive as compared to negative EUS studies was 94.7 (95%CI: 37.9-236.1). Begg-Mazumdar bias indicator for publication bias gave a Kendall's tau value of 0.31 (P = 0.16), indication no publication bias. The P for χ2 heterogeneity for all the pooled accuracy estimates was > 0.10. CONCLUSION: EUS has excellent sensitivity and specificity to detect PNETs. EUS should be strongly considered for evaluation of PNETs.Srinivas R Puli Nikhil Kalva Matthew L Bechtold Smitha R Pamulaparthy Micheal D Cashman Norman C Estes Richard H Pearl Fritz-Henry Volmar Sonu Dillon Michael F Shekleton David Forcione 2013World Journal of Gastroenterology2013,19,23:14
2A randomized clinical trial of induction therapy with OKT3 in kidney transplantation 显示文摘Norman D J Kahana L Stuart F P 1993Transplantation1993,55,1:2
3The solidification behaviour of dilute aluminium-seandium alloys显示文摘Norman A F Prangnekk P B Meewen R S 1998Aeta Mater1998,46,16:1
4Dissection of Genetic Factors Modulating Fetal Growth in Cattle Indicates a Substantial Role of the Non-SMC Condensin I Complex, Subunit G (NCAPG) Gene显示文摘Eberlein Annett Takasuga Akiko Setoguchi Kouji Pfuhl Ralf Flisikowski Krzysztof Fries Ruedi Klopp Norman Fürbass Rainer Weikard Rosemarie Kühn Christa 2009Genetics2009,,3:1
5Stability of nugget zone grain structures in high strength Al-alloy friction stir welds during solution treatment显示文摘HASSAN KH A A NORMAN A F PRICED A 2003Acta Materialia2003,51,7:1
6Intra-and extraosseous malignant histiocytoma(malignant fibrous xanthoma)显示文摘Feldman F Norman D RADIOLOGY0,,:1
7Genetic data andelectronic health records : a discussion of ethical ? logistical and technologicalconsiderations显示文摘KIMBERLY S NORMAN F UMBERTO T al 2014J Am Med Inform Assoc2014,21,1:1
8Dissimilarity characteristic theorem for graghs显示文摘 NORMAN R Z 1960Proc Amer Math Soc1960,11,:1
9Rice kernel moisture content variation at harvest显示文摘KOCHER M F SIEBENMORGEN T J NORMAN R J 1990Transactions of the ASAE1990,33,2:1
10An examination of the determinants of entertainment vacationers' intentions to revisit 显示文摘]PETRICK J F MORAIS D D NORMAN W C 2001Journal of Travel Research2001,40,1:1
11Limitations of Sum-of-sinusoids Fading Channel 8imulators显示文摘Pop M F Beaulie U Norman C 2001IEEE Trans Commun2001,49,04:1
12The solidification behaviour of dilute aluminium-scandium alloys显示文摘 Prangnell PB Mcewen R S 1998Acta Mater1998,46,16:1
13The solidification behavior of dilute aluminum-scandium alloys 显示文摘NORMAN A F PRANGNELL P B MCEWEN R S 1998Acta Mater1998,46,16:1
14Deficient bone formation in idiopathic juvenile osteoporosis: a histomorphometric study of cancellousbone显示文摘Rauch F Travers R Norman M E 2000J Bone Miner Res2000,15,:1
15Intra and extraosseous malignant histiocytoma (malignant fibrous xanthoma)显示文摘Feldman F Norman D 1972Radiology1972,104,3:1
16Influence of UV- B radiation on polyamines, lipid peroxidation and membrane lipids in cucumber显示文摘Kramer G F Norman H A Krizek D T Mirecki R M 1991Phytochemistry1991,30,7:1
17Helieobaeter pylori,gasroduodenal disease, and recurrent abdominal pain in children 显示文摘MACARTHUR C NORMAN S WILLIAM F 1995JAMA1995,273,3:1
18The prevalence of macrovascular complications among diabetic patients in the United Arab Emirates显示文摘Al -Maskari F El -Sadig M Norman JN 2007Cardiovascular Diabetology2007,6,:1
19A DNA marker for columnar grouth habit in apple contains a simple sequence repeat显示文摘Minou H Norman F Weeden P 1997J ArtierSoc Hort Sci1997,122,3:1
20The mediating role of psychological capital in the supportive organizatiomd climate-em- ployee performance relationship 显示文摘Luthans F Norman S M Avalio B J 2008Journal of Organizational Be-havior2008,29,2:1
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