Association of chronic obstructive pulmonary disease and obstructive sleep apnea consequences
Carlos Zamarrón1, Vanesa García Paz1, Emilio Morete1, Felix del Campo Matías21Servicio de Neumología, Hospital Clínico Universitario de Santiago, Santiago, Spain; read more 2Servicio de Neumologia, Hospital Universitario Rio Ortega de Vallaclolid, Vallaclolid, SpainAbstract: Obstructive sleep a