Wacharaprapapong, Pichanon, Prapasri Kulalert, Patcharaporn Punyashthira, Orapan Poachanukoon, Paskorn Sritipsukho, and Sira Nanthapisal. “Evaluation of a Gravity-Driven Automated Nasal Irrigation System Compared With Manual Syringe Irrigation: A Randomized Crossover Trial”. International Journal of Otorhinolaryngology and Head and Neck Surgery 12, no. 1 (January 5, 2026): 15–21. Accessed February 2, 2026. https://www.ijorl.com/index.php/ijorl/article/view/4932.