![Fine needle aspiration cytology and intraoperative frozen section in parotid gland tumor surgery: A retrospective multicenter analysis of 417 cases]()
Fine needle aspiration cytology and intraoperative frozen section in parotid gland tumor surgery: A retrospective multicenter analysis of 417 casesGrasl, Stefan; Kadletz, Lorenz; Janik, Stefan; Riedl, Agnes; Erlacher, Birgit; Formanek, Michael; Grasl, Matthaeus C.; Erovic, Boban M. · Clinical Otolaryngology · 2019