Ashfaq Hussain Rana, Sajid Rashid Nagra, Shuman Roy, Mohammad Afzal Khaliq, Ali Husnain Sheikh, Mujahid Ali. COMPARATIVE EFFECTIVENESS OF ANTIHISTAMINE NASAL SPRAY VERSUS ORAL ANTIHISTAMINE ALLERGIC RHINITIS TREATMENT. J Popl Ther Clin Pharmacol [Internet]. 2022 Aug. 22 [cited 2025 Sep. 11];29(03):2026-31. Available from: https://jptcp.com/index.php/jptcp/article/view/8400