title: Chronic respiratory failure.
authors.forename: G P
authors.initials: GP
authors.lastname: Bootsma
authors.forename: Y
authors.initials: Y
authors.lastname: Heijdra
authors.forename: M
authors.initials: M
authors.lastname: Wagenaar
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008525:Medroxyprogesterone / Q000627:therapeutic use*; D012131:Respiratory Insufficiency / Q000188:drug therapy*; D019141:Respiratory System Agents / Q000627:therapeutic use*
chemical_list: D019141:Respiratory System Agents; D008525:Medroxyprogesterone