title: Use of recruitment networks in randomized trials: North American versus global.
authors.affiliation: Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA. walter.kernan@yale.edu
authors.forename: Walter N
authors.initials: WN
authors.lastname: Kernan
mesh_terms: D003159:Community-Institutional Relations; D006801:Humans; D017146:Models, Organizational; D015337:Multicenter Studies as Topic; D009316:National Institutes of Health (U.S.); D009656:North America; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data*; D006113:United Kingdom; D014481:United States
keywords: randomized controlled trial; recruitment