Media type: E-Article Title: A Comparison of Electronic Patient-Portal Use Among Patients with Resident and Attending Primary Care Providers Contributor: Chan, Brian; Lyles, Courtney; Kaplan, Celia; Lam, Rosemary; Karliner, Leah imprint: Springer Science and Business Media LLC, 2018 Published in: Journal of General Internal Medicine Language: English DOI: 10.1007/s11606-018-4637-x ISSN: 0884-8734; 1525-1497 Keywords: Internal Medicine Origination: Footnote: Access State: Open Access