title: Retraction and republication-Effect of early versus late or no tracheostomy on mortality of critically ill patients receiving mechanical ventilation: a systematic review and meta-analysis.
authors: The Lancet Respiratory Medicine, London EC2Y 5AS, UK.
authors: The Editors Of The Lancet Respiratory Medicine
mesh_terms: D006801:Humans; D012121:Respiration, Artificial; D014139:Tracheostomy