Folch Erik, Hillerdal Gunnar
Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Karolinska Hospital Lung Clinic, Stockholm, Sweden.
Eur Respir J. 2015 Sep;46(3):593-5. doi: 10.1183/09031936.00065715.