RT Journal Article SR Electronic T1 Evaluation of Community Health Worker Intervention in San Antonio JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 502 OP 502 DO 10.1370/afm.2875 VO 20 IS 5 A1 Kalthoff, Rachel A1 Johansen, Michael E. YR 2022 UL http://www.annfammed.org/content/20/5/502.abstract AB