TY - RPRT TI - Factors associated with sharing email information and mental health survey participation in two large population cohorts AU - Adams, M. AU - Hill, W. D. AU - Howard, D. M. AU - Davis, K. A. S. AU - Deary, I. J. AU - Hotopf, M. AU - McIntosh, A. M. PY - 2018 DO - 10.1101/471433 UR - https://www.biorxiv.org/content/10.1101/471433v1 ID - 10.1101/471433 ER -