Roter Debra L, Wolff Jennifer, Wu Albert, Hannawa Annegret F
Department of Health Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
BMJ Qual Saf. 2017 Jun;26(6):508-512. doi: 10.1136/bmjqs-2016-005489. Epub 2016 Aug 24.