title: Joint annual meeting of the Swiss Society of Pneumology, Swiss Society of Pediatric Pneumology, Swiss Society for Thoracic Surgery, Swiss Underwater and Hyperbaric Medical Society, Crans-Montana, April 25-27, 2012.
mesh_terms: D015272:Pulmonary Medicine / Q000639:trends*; D012955:Societies, Medical; D013557:Switzerland; D013903:Thoracic Surgery / Q000639:trends*