1 Division of Thoracic Surgery and Interventional Pulmonology, Center for Pleural Diseases, Swedish Cancer Institute, Swedish Medical Center, 1101 Madison St, Ste 850, Seattle, WA98104. Electronic address: benmhunt@gmail.com.
2 Division of Thoracic Surgery and Interventional Pulmonology, Center for Pleural Diseases, Swedish Cancer Institute, Swedish Medical Center, 1101 Madison St, Ste 850, Seattle, WA98104.