TY - BOOK AU - Wigand, Malte Erik TI - Endoscopic surgery of the paranasal sinuses and anterior skull base SN - 9783137494027 U1 - 617.5230597 WIG PY - 2008/// CY - New York PB - Thieme KW - Endoscopy -- methods KW - Krankheit KW - Minimal-invasive Chirurgie KW - Nasennebenhohle KW - Paranasal sinuses -- Endoscopic surgery KW - Paranasal Sinuses -- surgery ER -