1728-59171728-5917S1728-5917202000030039310.35663/amp.2020.373.1277PerúPeru000720200007202037339339520203244697-92019271183-9Ministerio de Salud del Perú2020202042220205333436-432016271115-21RECOVERY Collaborative Group20202020977e45897421120174544384-820167122257-62