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.