Effect of ESS on Olfactory Threshold of Patients with CRS without Nasal Polyps

Jaleh Yousefi1, Hojat Madarshahi1, Asghar Akhavan1

  • 1Department of Otorhinolaryngology-Head and Neck Surgery, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran.

Abstract

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