title: Accessing children as research participants: examining the role of gatekeepers.
authors.forename: I
authors.initials: I
authors.lastname: Coyne
mesh_terms: D001291:Attitude of Health Personnel; D002648:Child; D028744:Ethics Committees, Research; D005190:Family / Q000523:psychology*; D006801:Humans; D018579:Patient Selection; D012017:Referral and Consultation; D012106:Research