Prognostic accuracy of antenatal Doppler ultrasound for adverse perinatal outcomes in low-income and middle-income countries: a systematic review.

Objectives: This systematic review examined available literature on the prognostic accuracy of Doppler ultrasound for adverse perinatal outcomes in low/middle-income countries (LMIC).

Design: We searched PubMed, Embase, Cochrane Library and Scopus from inception to April 2020.

Setting: Observational or interventional studies from LMICs.