1. Facultad de Ciencias Médicas, Universidad de Cuenca, Cuenca, Ecuador
2. G. H. Sergievsky Center, Columbia University, New York, New York, USA
3. Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, New York, USA
4. Institute for Implementation Science in Population Health, City University of New York, New York, USA