title: Humidification after tracheostomy: simple techniques.
authors.affiliation: Western Regional Hospital, Pokhara, Kaski, Nepal.
authors.forename: M C
authors.initials: MC
authors.lastname: Smith
authors.forename: K B
authors.initials: KB
authors.lastname: Shrestha
authors.forename: K N
authors.initials: KN
authors.lastname: Agrahari
mesh_terms: D000402:Airway Obstruction / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D006813:Humidity; D011182:Postoperative Care; D014139:Tracheostomy / Q000009:adverse effects*; D014465:Ultrasonics