Media type: E-Article Title: From the Editors’ Desk: Challenging Problems, Challenging Patients Contributor: Feldman, Mitchell D. Published: Springer Science and Business Media LLC, 2011 Published in: Journal of General Internal Medicine, 26 (2011) 6, Seite 567-567 Language: English DOI: 10.1007/s11606-011-1713-x ISSN: 0884-8734; 1525-1497 Keywords: Internal Medicine Origination: Footnote: Access State: Open Access