Preferences for self-management support: Findings from a survey of diabetes patients in safety-net health systems - Sarkar, Urmimala; Piette, John D.; Gonzales, Ralph; Lessler, Daniel; Chew, Lisa D.; Reilly, Brendan; Johnson, Jolene; Brunt, Melanie; Huang, Jennifer; Regenstein, Marsha; Schillinger, Dean (Patient Education & Counseling, 2008)