Robotic and laparoscopic liver surgery for colorectal liver metastases: an experience from a German Academic Center (2020) Rahimli M, Perrakis A, Schellerer V, Gumbs A, Lorenz E, Franz M, Arend J, et al. Journal article Dermatofibrosarcoma protuberans: Surgical management of a challenging mesenchymal tumor (2019) Wiesmüller F, Agaimy A, Perrakis A, Arkudas A, Horch RE, Grützmann R, Vassos N Journal article Reconstruction of composite defects of the scalp and neurocranium-a treatment algorithm from local flaps to combined AV loop free flap reconstruction (2018) Steiner D, Horch RE, Eyüpoglu IY, Buchfelder M, Arkudas A, Schmitz M, Ludolph I, et al. Journal article Repeated cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with recurrent peritoneal carcinomatosis (2016) Vassos N, Förtsch T, Aladashvili A, Hohenberger W, Croner RS Journal article Adjuvant radiotherapy and chemoradiation with gemcitabine after R1 resection in patients with pancreatic adenocarcinoma (2015) Habermehl D, Brecht IC, Bergmann F, Rieken S, Werner J, Buechler MW, Springfeld C, et al. Journal article