Accepted Manuscript Risk of post-operative hemorrhage after adenoidectomy and tonsillectomy: Value of the preoperative determination of partial thromboplastin time and prothrombin time Mohamad Bitar, MD, Gabriel Dunya, MD, Elie Khalifee, MD, Samar Muwakkit, MD, Randa Barazi, MD PII: S0165-5876(18)30536-6 DOI: 10.1016/j.ijporl.2018.10.024 Reference: PEDOT 9226 To appear in: International Journal of Pediatric Otorhinolaryngology Received Date: 19 August 2018 Revised Date: 16 October 2018 Accepted Date: 16 October 2018 Please cite this article as: M. Bitar, G. Dunya, E. Khalifee, S. Muwakkit, R. Barazi, Risk of post-operative hemorrhage after adenoidectomy and tonsillectomy: Value of the preoperative determination of partial thromboplastin time and prothrombin time, International Journal of Pediatric Otorhinolaryngology (2018), doi: https://doi.org/10.1016/j.ijporl.2018.10.024. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.