KHADGI, Sajish; GURUNG , Urmila; SHAHI, Kapil; PRADHAN, Bibhu. Comparison of Intraoperative Bleeding During Bilateral Endoscopic Sinus Surgery with or without Pterygopalatine Fossa Block. Journal of Otorhinolaryngology and Facial Plastic Surgery, [S. l.], v. 10, n. 1, 2024. DOI: 10.22037/orlfps.v10i1.45592. Disponível em: https://journals.sbmu.ac.ir/Otolaryngology/article/view/45592. Acesso em: 27 jul. 2026.