title: How to design a clinical trial.
authors.affiliation: Patient Research Centre, Health Sciences Centre, Memorial University of Newfoundland, St. John's, Newfoundland, Canada.
authors.forename: Bryan M
authors.initials: BM
authors.lastname: Curtis
authors.forename: Brendan J
authors.initials: BJ
authors.lastname: Barrett
authors.forename: Patrick S
authors.initials: PS
authors.lastname: Parfrey
mesh_terms: D015982:Bias; D002986:Clinical Trials as Topic / Q000191:economics / Q000379:methods* / Q000706:statistics & numerical data; D018592:Cross-Over Studies; D003627:Data Interpretation, Statistical; D006801:Humans; D015337:Multicenter Studies as Topic; D017063:Outcome Assessment, Health Care; D011897:Random Allocation; D012107:Research Design; D012449:Safety; D018401:Sample Size