Видео ютуба по тегу Frank Siemers

German Burn Specialist Prepares to Treat Victims of Deadly Swiss Fire | APT
German Burn Specialist Prepares to Treat Victims of Deadly Swiss Fire | APT
Prof. Dr. Frank Siemers beantwortet Fragen zu Handprothesen
Prof. Dr. Frank Siemers beantwortet Fragen zu Handprothesen
LSP-Skate FRANK SIEMERS
LSP-Skate FRANK SIEMERS