RT Journal A1 Wolever RQ, Eisenberg DM T1 What is health coaching anyway?: Standards needed to enable rigorous research: comment on “evaluation of a behavior support intervention for patients with poorly controlled diabetes” JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD December 12 VO 171 IS 22 SP 2017 OP 2018 DO 10.1001/archinternmed.2011.508 UL http://dx.doi.org/10.1001/archinternmed.2011.508 AB