Endoscopic single versus double flap tympanoplasty: a randomized clinical trial.

Noha Ahmed El-KholyMohammed Abdelbadie SalemAbdelwahab Mohamed Rakha

Published in: European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery (2020)

ClinicalTrials.gov (NCT03922295) "retrospectively registered" at 18/4/2019.

Keyphrases

ultrasound guided
breast reconstruction
soft tissue
endoscopic submucosal dissection