title: First, do no harm.
authors.forename: Talha Khan
authors.initials: TK
authors.lastname: Burki
mesh_terms: D006333:Heart Failure / Q000150:complications / Q000401:mortality*; D006801:Humans; D011175:Positive-Pressure Respiration / Q000009:adverse effects* / Q000379:methods; D016032:Randomized Controlled Trials as Topic; D020182:Sleep Apnea, Central / Q000209:etiology / Q000628:therapy*