J33

J33 Nasal polyp Notes: Choanal polyp ; Nasopharyngeal polyp ; Woakes’ syndrome or ethmoiditis ; Accessory polyp of sinus ; E…

Nasal polyp Notes: Choanal polyp ; Nasopharyngeal polyp ; Woakes' syndrome or ethmoiditis ; Accessory polyp of sinus ; Ethmoidal…

2 months ago