title: Collaborative clinical trials.
authors.affiliation: University of Rochester Medical Center, Rochester, NY, USA.
authors.forename: Arthur J
authors.initials: AJ
authors.lastname: Moss
authors.forename: Charles W
authors.initials: CW
authors.lastname: Francis
authors.forename: Daniel
authors.initials: D
authors.lastname: Ryan
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D003299:Cooperative Behavior; D015337:Multicenter Studies as Topic