Longitudinal research--the challenge of maintaining continued involvement of participants.
Killien
M
M
Department of Parent and Child Nursing, University of Washington, Seattle.
Newton
K
K
D000223:Adaptation, Psychological; D001026:Coronary Artery Bypass / Q000451:nursing* / Q000523:psychology; D005190:Family / Q000523:psychology*; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009723:Nurse-Patient Relations; D010358:Patient Participation; D012107:Research Design