Zhong, M., Zheng, N. ., & Huang, H. . (2024). Effect of N-acetylcysteine aerosol inhalation on serum levels of inflammatory factors and immune function in children with upper airway cough syndrome. Tropical Journal of Pharmaceutical Research, 23(8), 1337–1343. https://doi.org/10.4314/tjpr.v23i8.14