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Authors: C Begg; M Cho; S Eastwood; R Horton; D Moher; I Olkin; R Pitkin; D Rennie; K F Schulz; D Simel; D F Stroup
Journal: JAMA Date: 1996-08-28 Impact factor: 56.272

7. Subverting randomization in controlled trials.

Authors: K F Schulz
Journal: JAMA Date: 1995-11-08 Impact factor: 56.272

8. Empirical evidence of bias. Dimensions of methodological quality associated with estimates of treatment effects in controlled trials.

Authors: K F Schulz; I Chalmers; R J Hayes; D G Altman
Journal: JAMA Date: 1995-02-01 Impact factor: 56.272

8 in total

53 in total

1. How to spot bias and other potential problems in randomised controlled trials.

Authors: S C Lewis; C P Warlow
Journal: J Neurol Neurosurg Psychiatry Date: 2004-02 Impact factor: 10.154

2. Practical tips for surgical research: blinding: who, what, when, why, how?

Authors: Paul J Karanicolas; Forough Farrokhyar; Mohit Bhandari
Journal: Can J Surg Date: 2010-10 Impact factor: 2.089

3. Practical tips for surgical research. Ensuring balanced groups in surgical trials.

Authors: Forough Farrokhyar; Sohail Bajammal; Kamyar Kahnamoui; Mohit Bhandari
Journal: Can J Surg Date: 2010-12 Impact factor: 2.089

Review 4. Effectiveness and tolerability of NSAIDs in the prophylaxis of pancreatitis after endoscopic retrograde cholangiopancreatography: A systematic review and meta-analysis.

Authors: Ming-Hua Zheng; Mao-Bin Meng; Dian-Na Gu; Lei Zhang; Ai-Min Wu; Qian Jiang; Yong-Ping Chen
Journal: Curr Ther Res Clin Exp Date: 2009-08

5. Effect of different adhesive protocols vs calcium hydroxide on primary tooth pulp with different remaining dentin thicknesses:24-month results.

Authors: Bülent Büyükgüral; Zafer C Cehreli
Journal: Clin Oral Investig Date: 2007-09-25 Impact factor: 3.573

6. Predictors of relapse in Chinese schizophrenia patients: a prospective, multi-center study.

Authors: Yu-Tao Xiang; Chuan-Yue Wang; Yong-Zhen Weng; Qi-Jing Bo; Helen F K Chiu; Sandra S M Chan; Edwin H M Lee; Gabor S Ungvari
Journal: Soc Psychiatry Psychiatr Epidemiol Date: 2010-11-03 Impact factor: 4.328

7. Methodologic issues in health informatics trials: the complexities of complex interventions.

Authors: Ivan Shcherbatykh; Anne Holbrook; Lehana Thabane; Lisa Dolovich
Journal: J Am Med Inform Assoc Date: 2008-06-25 Impact factor: 4.497

Review 8. Surgical evaluation and knowledge transfer--methods of clinical research in surgery.

Authors: Markus K Diener; Thomas Simon; Markus W Büchler; Christoph M Seiler
Journal: Langenbecks Arch Surg Date: 2011-03-22 Impact factor: 3.445

9. A population-based lifestyle intervention to promote healthy weight and physical activity in people with cardiac disease: the PANACHE (Physical Activity, Nutrition And Cardiac HEalth) study protocol.

Authors: Janice Sangster; Susan Furber; Margaret Allman-Farinelli; Marion Haas; Philayrath Phongsavan; Andy Mark; Adrian Bauman
Journal: BMC Cardiovasc Disord Date: 2010-04-08 Impact factor: 2.298

10. The HAC Trial (Harmonic for Acute Cholecystitis) Study. Randomized, double-blind, controlled trial of Harmonic(H) versus Monopolar Diathermy (M) for laparoscopic cholecystectomy (LC) for acute cholecystitis (AC) in adults.

Authors: Fausto Catena; Luca Ansaloni; Salomone Di Saverio; Filippo Gazzotti; Federico Coccolini; Antonio Daniele Pinna
Journal: Trials Date: 2009-05-26 Impact factor: 2.279