Dana-Farber Cancer Institute, Boston, Massachusetts, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
OSU - James Comprehensive Cancer Center, Columbus, Ohio, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
Lumi Research, Houston, Texas, United States
LKH Universitatsklinikum Graz Universitatklinik fur Chirurgie; Abteilung fur Allgemeinchirurgie, Graz, Austria
Landeskrankenhaus Hall; Allgemeine Chirurgie, Hall in Tirol, Austria
Landeskrankenhaus Salzburg/SALK Universitatsklinikum der PMU; Univ.-Klinik fur Urologie und Andrologie, Salzburg, Austria