Comparison and validation of screening tools for substance use in pregnancy: a cross-sectional study conducted in Maryland prenatal clinics.

Victoria H Coleman-CowgerEmmanuel A OgaErica N PetersKathleen TrocinBartosz KoszowskiKatrina Mark

Published in: BMJ open (2018)

This study is approved by the Institutional Review Board of the University of Maryland (HP-00072042), Baltimore, and Battelle Memorial Institute (0619-100106433). All participants are required to give their informed consent prior to any study procedure.

Keyphrases

primary care
pregnant women
minimally invasive