共 50 条
- [2] Decision aids for randomised controlled trials: a qualitative exploration of stakeholders' views [J]. BMJ OPEN, 2014, 4 (08):
- [5] The trialists' perspectives on the participant retention in mental health randomised controlled trials [J]. TRIALS, 2015, 16
- [10] Practical problems in recruiting patients with schizophrenia into randomised controlled trials [J]. BRITISH MEDICAL JOURNAL, 1999, 318 (7190): : 1075 - 1075