Optimizing subject retention in a longitudinal birth cohort study: lessons learned from the Vancouver site of the CHILD Study

Bibliographic Details
Main Authors: Warner, Linda, Mauro, Mary Ann, Menzies, Susan, Assadian, Ghazal, Mamonluk, Robby, Lepine, Claire, Turvey, Stuart E
Format: Online
Language:English
Published: BioMed Central 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4126014/