Database	Search Term
PubMed	((Mothers OR Mother* OR Pregnant* OR Pregnancy Women MeSH Terms]) AND (Addiction [Tiab] OR Chemical Dependence OR Drug use OR Alcoholic Drug Usage)) AND (Smart Phones OR Smartphones OR iPhone OR Mobile Technology OR Telehealth)
	((Mother OR mom) AND (opioid addiction)) AND (Telehealth)
	(((Pregnant* women) AND (Drug use)) AND (telephone intervention)) AND (Telehealth)
	((Pregnant Women) AND (Drug Dependence)) AND (Telehealth OR Mobile Technology)
CINAHL	Pregnant Women and Substance Use Disorder and Telemedicine OR Telehealth OR Mobile Intervention
	Mothers Opioid Use and Telehealth OR Mobile Intervention
PsychInfo	Pregnant women, Drug, and telehealth
	Pregnant Women, Alcohol, Telemedicine
	Pregnant and drug dependence OR opioid use and technology
Pro Quest	Substance Abuse, pregnant women, opioid usage