Expanding access to substance use services and mental health care for people with HIV in Alabama, a technology readiness assessment using a mixed methods approach. - Eaton EF; Burgan K; McCollum G; Levy S; Willig J; Mugavero MJ; Reddy S; Wallace E; Creger T; Baral S; Fogger S; Cropsey K (BMC health services research, 2022)