Published on in Vol 6, No 11 (2018): November
1 Department of Family Medicine, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
2 École de Santé Publique, Université de Montréal, Montreal, QC, Canada
3 School of Medicine, University of Washington, Seatlle, WA, United States
4 Department of Internal Medicine, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
5 Centro de Salud Familiar El Roble, Santiago, Chile
6 School of Nursing, Pontificia Universidad Católica de Chile, Santiago, Chile
7 School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
*these authors contributed equally