Elsherbiny S, Zain Abdelhak A, Mostafa Ismail O. Analgesic Efficacy of Pre-Operative Oral Pregabalin in Dacryocystorhinostomy Surgery. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2022Jul.12 [cited 2024Nov.21];2(07):631-7. Available from: https://ijmscr.ijpbms.com/index.php/ijmscrs/article/view/234