title: Recruitment of research volunteers: methods, interest, and incentives.
abstract: College research departments use students as participants in trials and often receive course credit or other incentives, but sometimes challenges are found in recruiting participants without compensation. This commentary describes methods of recruitment for one study at Palmer Center for Chiropractic Research and comments from two other schools about how they recruit volunteers.
authors.affiliation: Palmer Center for Chiropractic Research.
authors.forename: Lee R
authors.initials: LR
authors.lastname: Goldenberg
authors.forename: Edward F
authors.initials: EF
authors.lastname: Owens
authors.forename: Joel G
authors.initials: JG
authors.lastname: Pickar