Extracapsular dissection for warthin tumors despite the risk of ipsilateral metachronous occurrence (2018) Mantsopoulos K, Goncalves M, Koch M, Iro H Journal article Multimodal treatment in difficult sialolithiasis: Role of extracorporeal shock-wave lithotripsy and intraductal pneumatic lithotripsy (2017) Schapher M, Koch M, Schapher M, Mantsopoulos K, von Scotti F, Goncalves M, Iro H Journal article Long-term oncologic and functional outcome in pleomorphic adenomas of the submandibular gland (2017) Mantsopoulos K, Goncalves M, Schapher M, Iro H Journal article Extracapsular dissection as sole therapy for small low-grade malignant tumors of the parotid gland (2017) Mantsopoulos K, Koch M, Iro H Journal article Extended and treatment-oriented classification of parotid duct stenosis (2017) Koch M, Iro H Journal article Transoral submandibulotomy for deep hilar submandibular gland sialolithiasis (2017) Schapher M, Mantsopoulos K, Meßbacher ME, Iro H, Koch M Journal article The influence of vocal fold mass lesions on the passaggio region of professional singers (2017) Echternach M, Burk F, Burdumy M, Herbst CT, Koeberlein M, Döllinger M, Richter B Journal article Intraductal pneumatic lithotripsy for salivary stones with the StoneBreaker: Preliminary experience (2016) Koch M, Mantsopoulos K, Schapher M, Von Scotti F, Iro H Journal article Nearly 3,000 salivary stones: some clinical and epidemiologic aspects (2015) Sigismund PE, Zenk J, Koch M, Schapher M, Rudes M, Iro H Journal article Evolution and changing trends in surgery for benign Parotid tumors (2015) Mantsopoulos K, Koch M, Klintworth N, Zenk J, Iro H Journal article