title: Understanding and addressing barriers to recruitment.
authors.forename: Jennifer L
authors.initials: JL
authors.lastname: Redmond
mesh_terms: D001294:Attitude to Health; D002986:Clinical Trials as Topic / Q000191:economics / Q000379:methods / Q000592:standards*; D006801:Humans; D018579:Patient Selection; D017410:Practice Guidelines as Topic; D011368:Professional-Family Relations; D011369:Professional-Patient Relations; D035842:Research Subjects / Q000523:psychology*; D013997:Time Factors