title: Accessing vulnerable populations for research.
authors.affiliation: College of Nursing, University of Kentucky, USA.
authors.forename: D G
authors.initials: DG
authors.lastname: Anderson
authors.forename: D C
authors.initials: DC
authors.lastname: Hatton
mesh_terms: D015400:Clinical Nursing Research / Q000379:methods*; D006801:Humans; D009723:Nurse-Patient Relations; D018579:Patient Selection; D011367:Professional Staff Committees; D012108:Research Personnel; D000078329:Workforce