Udompaiboonsuk, S., and B. Suntornopas. “Recurrent Episodes of Gingival Pyogenic Granuloma at New Other Site in Severe Aplastic Anemia: A Case Report”. Journal of The Department of Medical Services, vol. 48, no. 2, June 2023, pp. 128-33, doi:10.14456/jdms.2023.32.