Wan Hassan, W. A. A., Othman, I. A., Fuaat, A. A., Leman, W. I., & Sidek, D. (2022). Head and Neck Manifestations of Granulomatosis with Polyangiitis (GPA) Mimicking as Carcinoma. International Journal of Human and Health Sciences (IJHHS), 6(3), 342–347. https://doi.org/10.31344/ijhhs.v6i3.470