Supplemental digital content to ‘Epidemiology, Practice of Ventilation and Outcome for Patients at Increased Risk of Postoperative Pulmonary Complications – las vegas, an Observational Study in 29 Countries’ Content

Diakoniekrankenhaus Friederikenstift, Hannover: Andre Gottschalk, Mirja Konrad, Diana Westerheide, Ben Schwertfeger

University of Leipzig, Leipzig: Hermann Wrigge, Philipp Simon, Andreas Reske, Christian Nestler
Greece

“Alexandra” general hospital of Athens, Athens: Dimitrios Valsamidis, Konstantinos Stroumpoulis

General air force hospital, Athens: Georgios Anthopoulos, Antonis Andreaou, Dimitris Karapanos

Aretaieion University Hospital, Athens: Kassiani Theodoraki, Georgios Gkiokas, Marios-Konstantinos Ttasoulis