Budiyarto, L., D. A. Mumtazah, and S. E. Triatmoko. “Propylthiouracil Induced P-ANCA+ Pyoderma Gangrenosum With Inflammatory Bowel Disease in Pregnancy”. Journal of Pakistan Association of Dermatologists, vol. 33, no. 4, Oct. 2023, pp. 1694-00, doi:10.66344/jpad.33.4.2023.2362.