@misc{indiciaea650af192989, title = {Retention strategies and participant retention rates among prospective longitudinal pregnancy cohorts: a systematic mapping review.}, author = {Tian Renton and Mika Hoppe and Kassi Prisnie and Nikki Stephenson and Zahra Clayborne and Suzanne Tough and Amy Metcalfe}, year = {2026}, doi = {10.1016/j.annepidem.2026.110152}, url = {https://pubmed.ncbi.nlm.nih.gov/42402313/}, note = {Source identifier: 42402313} }