Franzen Daniel, Weder Walter
Department of Pulmonology, University Hospital Zurich, 8091 Zurich, Switzerland.
Department of Thoracic Surgery, University Hospital Zurich, 8091 Zurich, Switzerland.
Lancet Respir Med. 2017 Jul;5(7):e23. doi: 10.1016/S2213-2600(17)30233-3.