[Surgery of paranasal sinuses -- endonasal surgery of paranasal sinuses. I].
D000328:Adult; D000367:Age Factors; D002648:Child; D005005:Ethmoid Sinus / Q000601:surgery; D005626:Frontal Sinus / Q000601:surgery; D006801:Humans; D007431:Intraoperative Complications; D008443:Maxillary Sinus / Q000601:surgery; D010256:Paranasal Sinuses / Q000601:surgery*; D011182:Postoperative Care; D012307:Risk Factors; D013101:Sphenoid Sinus / Q000601:surgery