DOUBOVA, Svetlana V.; PEREZ-CUEVAS, Ricardo; BALANDRAN-DUARTE, Dulce Alejandra  and  RENDON-MACIAS, Mario E.. Quality of care for children with upper respiratory infections at Mexican family medicine clinics. Bol. Med. Hosp. Infant. Mex. [online]. 2015, vol.72, n.4, pp.235-241. ISSN 1665-1146.