title: Nurturing longitudinal samples.
authors.affiliation: College of Nursing, Montana State University, Bozeman, USA.
authors.forename: C
authors.initials: C
authors.lastname: Weinert
authors.forename: M
authors.initials: M
authors.lastname: Burman
mesh_terms: D003363:Cost Control; D006801:Humans; D008137:Longitudinal Studies; D015399:Nursing Research / Q000191:economics / Q000379:methods*; D010352:Patient Dropouts; D015203:Reproducibility of Results; D012201:Reward; D011795:Surveys and Questionnaires