TY - GEN AU - Wigand,M E AU - Hosemann,W TI - Microsurgical treatment of recurrent nasal polyposis SN - 1013-0047 PY - 1989///1003 KW - Endoscopy KW - methods KW - Ethmoid Sinus KW - surgery KW - Humans KW - Microsurgery KW - Nasal Polyps KW - Neoplasm Recurrence, Local KW - Neoplasms, Multiple Primary KW - Paranasal Sinus Neoplasms KW - Polyps KW - Postoperative Complications KW - etiology KW - Sphenoid Sinus KW - Turbinates N1 - Publication Type: Journal Article ER -