Psychometric properties of the Purdue Pharmacist Directive Guidance (PPDG) Scale in a sample of diabetes patients in the Southwestern United States.
Anderson
Joe R
JR
University of New Mexico Health Sciences Center, College of Pharmacy, MSC09 5360, 1 University of New Mexico, Albuquerque, NM 87131-0001, USA. janderson@salud.unm.edu
Marr-Lyon
Lisa R
LR
Gupchup
Gireesh V
GV