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Grades of recommendation for antithrombotic agents.
Guyatt G, Schunëmann H, Cook D, Jaeschke R, Pauker S, Bucher H; American College of Chest Physicians. Guyatt G, et al. Chest. 2001 Jan;119(1 Suppl):3S-7S. doi: 10.1378/chest.119.1_suppl.3s. Chest. 2001. PMID: 11157639
A randomized multicenter trial to evaluate simple utility elicitation techniques in patients with gastroesophageal reflux disease.
Schünemann HJ, Armstrong D, Degl'innocenti A, Wiklund I, Fallone CA, Tanser L, Van Zanten SV, Heels-Ansdell D, El-Dika S, Chiba N, Barkun AN, Austin P, Guyatt GH. Schünemann HJ, et al. Among authors: guyatt gh. Med Care. 2004 Nov;42(11):1132-42. doi: 10.1097/00005650-200411000-00013. Med Care. 2004. PMID: 15586841 Clinical Trial.
An observational study found that authors of randomized controlled trials frequently use concealment of randomization and blinding, despite the failure to report these methods.
Devereaux PJ, Choi PT, El-Dika S, Bhandari M, Montori VM, Schünemann HJ, Garg AX, Busse JW, Heels-Ansdell D, Ghali WA, Manns BJ, Guyatt GH. Devereaux PJ, et al. Among authors: guyatt gh. J Clin Epidemiol. 2004 Dec;57(12):1232-6. doi: 10.1016/j.jclinepi.2004.03.017. J Clin Epidemiol. 2004. PMID: 15617948
Need for expertise based randomised controlled trials.
Devereaux PJ, Bhandari M, Clarke M, Montori VM, Cook DJ, Yusuf S, Sackett DL, Cinà CS, Walter SD, Haynes B, Schünemann HJ, Norman GR, Guyatt GH. Devereaux PJ, et al. Among authors: guyatt gh. BMJ. 2005 Jan 8;330(7482):88. doi: 10.1136/bmj.330.7482.88. BMJ. 2005. PMID: 15637373 Free PMC article. Review.
1,059 results