Kaboli Peter J, Fihn Stephan D
Comprehensive Access and Delivery Research and Evaluation Center, Iowa City Veterans Affairs Healthcare System, Iowa City, Iowa.
Division of General Internal Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City.
JAMA Netw Open. 2019 Jan 4;2(1):e187079. doi: 10.1001/jamanetworkopen.2018.7079.