Six-Minute Walk Test: Recommendations and procedure
Gochicoa-Rangel, Laura; Mora-Romero, Uri; Guerrero-Zúñiga, Selene; Silva-Cerón, Mónica; Cid-Juárez, Silvia; Velázquez-Uncal, Mónica; Durán-Cuéllar, Adela; Salas-Escamilla, Isabel; Mejía-Alfaro, Roberto; Torre-Bouscoulet, Luis