Shah, S. A., H. Ishinaga, and K. Takeuchi. “Distinct Secretion of MUC5AC and MUC5B in Upper and Lower Chronic Airway Diseases”. Open Access Macedonian Journal of Medical Sciences, vol. 10, no. F, Jan. 2022, pp. 215-23, doi:10.3889/oamjms.2022.8060.