1409-45681409-4568S1409-4568202000010004510.15517/revenf.v0i38.38385MexicoMexicoMéxicoBrazil000620200006202038456020147141469-8320162424133-4620161522341-5220171633193-2072018231128-3220152017122323129-442012220162422133-46Secretaría de Salud19872018201022018431010723-8200920167225-14201514848188-98Instituto Tecnológico y de Estudios Superiores de Monterrey2018201743113-15201818115-82016408888148-652017