Dres. Michael Koch Hannelore Klimke Wolfgang Kulas u.w., Mettmann, Germany
Concord Repatriation General Hospital; Haematology, Sydney, New South Wales, Australia
Memorial Sloan-Kettering Cancer Center, New York, New York, United States
Oncology Associates of Oregon, P.C.; Willamette Valley Cancer Institute, Springfield, Oregon, United States
ARETAIEION UNIVERSITY HOSPITAL; oncology unit, Athens, Greece
Agioi Anargyroi; 3Rd Dept. of Medical Oncology, Athens, Greece
Attikon University Hospital; 4th Department of Internal Medicine, Haidari, Greece
Florida Cancer Specialists, West Palm Beach, Florida, United States
Oncology Hematology Care Inc, Cincinnati, Ohio, United States
Florida Cancer Specialists-Broadway, Fort Myers, Fort Myers, Florida, United States
China-Janpan Friendship Hospital of Jilin University, Changchun, China
Beijing Jishutan Hospital; Rheumatology & Immunology, Beijing, China
Peking University Third Hospital, Beijing, China
Mayo Clinic, Rochester, Minnesota, United States
UCSF, San Francisco, California, United States
Mayo Clinic - Minnesota, Rochester, Minnesota, United States
Taipei Medical University ?Shuang Ho Hospital, New Taipei City, Taiwan
China Medical University Hospital; Surgery, Taichung, Taiwan
Bhumibol Adulyadej Hospital; Medicine, Bangkok, Thailand