Combining conditional and unconditional recruitment incentives could facilitate telephone tracing in surveys of postpartum women
Beydoun H, Saftlas A, Harland K, Triche E. Combining conditional and unconditional recruitment incentives could facilitate telephone tracing in surveys of postpartum women. Journal Of Clinical Epidemiology 2006, 59: 732-738. PMID: 16765277, DOI: 10.1016/j.jclinepi.2005.11.011.Peer-Reviewed Original ResearchMeSH KeywordsData CollectionFemaleHumansInterviews as TopicMotivationPatient SelectionPostpartum PeriodPregnancySampling StudiesConceptsPostpartum women