title: Additional clarification for tracheotomy practice:  the right conclusions amended.
authors: Dave A
authors: DA
authors: Dongelmans
authors: Denise P
authors: DP
authors: Veelo
mesh_terms: D003422:Critical Care / Q000379:methods*; D006801:Humans; D007362:Intensive Care Units / Q000458:organization & administration*; D012131:Respiratory Insufficiency / Q000628:therapy*; D014139:Tracheostomy / Q000379:methods* / Q000706:statistics & numerical data*