Journal of the American Board of Family Medicine : JABFM
D003142:Communication; D057286:Electronic Health Records; D034742:Electronic Mail; D006801:Humans; D020407:Internet; D009922:Oregon; D000072638:Patient Portals; D010817:Physician-Patient Relations; D011320:Primary Health Care; D012189:Retrospective Studies; D013689:Telephone
Dexter Eve N EN ;Fields Scott S ;Rdesinski Rebecca E RE ;Sachdeva Bhavaya B ;Yamashita Daisuke D ;Marino Miguel M 