Carcinoma, Small Cell Lung

• Hospital General Universitario de Albacete — Albacete, Spain
• Hospital General Universitario Dr. Balmis de Alicante — Alicante, Spain
• Hospital General Universitario de Elche — Elche, Alicante, Spain
• Hospital de la Santa Creu i Sant Pau — Barcelona, Spain

• City of Hope National Medical Center — Duarte, California, United States
• City of Hope Lennar Foundation Cancer Center — Irvine, California, United States
• Hope and Healing Clinical Research — Hinsdale, Illinois, United States
• Hope and Healing Clinical Research — New Lenox, Illinois, United States

• Yonsei University Health System, Severance Hospital — Seoul, South Korea

• National Institutes of Health Clinical Center — Bethesda, Maryland, United States

• Cancer Hospital , Chinese Academy of Medical — Beijing, China
• Hunan Cancer Hospital — Changsha, China
• West China Hospital - Sichuan University — Chengdu, China
• Second Affiliated Hospital of Third Military Medical University — Chongqing, China

• SLK-Fachklinik Löwenstein — Löwenstein, Baden-Wurttemberg, Germany
• Universitätsklinikum Tübingen, Innere Medizin VIII - Medizinische Onkologie und Pneumologie — Tübingen, Baden-Wurttemberg, Germany
• Universitätsklinikum Würzburg - Comprehensive Cancer Center Mainfranken — Würzburg, Bavaria, Germany
• Universitätsklinikum Frankfurt - Medizinische Klinik II — Frankfurt am Main, Hesse, Germany

• James Graham Brown Cancer Center, University of Louisville — Louisville, Kentucky, United States

• Florida Cancer Specialists South — Fort Myers, Florida, United States
• Florida Cancer Specialists North — St. Petersburg, Florida, United States
• Massachusetts General Hospital — Boston, Massachusetts, United States
• Boston Medical Center — Boston, Massachusetts, United States

Not specified

• Florida Cancer Specialists — Fort Myers, Florida, United States
• Oncology Hematology Care — Cincinnati, Ohio, United States
• Chattanooga Oncology Hematology Associates — Chattanooga, Tennessee, United States
• Tennessee Oncology, PLLC — Nashville, Tennessee, United States