Communications: Should mechanisms be established for sharing among clinical trial investigators experiences in handling problems in design, execution, and analysis? Problems of omission in communications.
D002986:Clinical Trials as Topic; D003142:Communication; D004282:Documentation; D004995:Ethics, Professional; D005069:Evaluation Studies as Topic / Q000379:methods*; D007258:Informed Consent; D008722:Methods; D011897:Random Allocation; D012107:Research Design; D013223:Statistics as Topic