Hussain T, Smith P, Yee LM
Mobile Phone–Based Behavioral Interventions in Pregnancy to Promote Maternal and Fetal Health in High-Income Countries: Systematic Review
JMIR Mhealth Uhealth 2020;8(5):e15111
URL: mhealth.jmir.org/2020/5/e15111
DOI: 10.2196/15111
PMID: 32463373