TY - GEN AU - O'Brien,Eileen C AU - Geraghty,Aisling A AU - McAuliffe,Fionnuala M TI - Successful strategies to improve follow-up for longitudinal birth cohort studies SN - 1559-2030 PY - 2019///0717 KW - Cohort Studies KW - Follow-Up Studies KW - Humans KW - Longitudinal Studies N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1016/j.cct.2017.03.003 ER -