共 50 条
- [42] Blinding of outcomes in trials of orthopaedic trauma: An opportunity to enhance the validity of clinical trials JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 2008, 90A (05): : 1026 - 1033
- [46] Controlled trials: allocation concealment, random allocation, and blinding BMJ-BRITISH MEDICAL JOURNAL, 2015, 350 : h2633
- [48] Who are we blinding? A systematic review of blinded clinical trials PERFUSION, 2001, 14 (08): : 296 - +