Retrospective Analysis of Checkpoint Inhibitor Therapy-Associated Cases of Bullous Pemphigoid From Six German Dermatology Centers oleh Christian D. Sadik, Christian D. Sadik, Ewan A. Langan, Ewan A. Langan, Ralf Gutzmer, Maria Isabel Fleischer, Carmen Loquai, Lydia Reinhardt, Friedegund Meier, Daniela Göppner, Rudolf A. Herbst, Detlef Zillikens, Detlef Zillikens, Patrick Terheyden