title: [Echogram of the upper airway].
authors: Respiratory Division, Toronto General Hospital, Canadá.
authors: G
authors: G
authors: Julià-Serdà
authors: N A
authors: NA
authors: Molfino
authors: N
authors: N
authors: Zamel
mesh_terms: D000162:Acoustics / Q000295:instrumentation; D006801:Humans; D015203:Reproducibility of Results; D012143:Respiratory Physiological Phenomena
vernacular_title: Ecograma de la vía aérea superior.