Kheirandish, R. et al. 2024. A case report of vascular hamartoma in a rose-ringed parakeet (Psittacula krameri). The Journal of Poultry Sciences and Avian Diseases. 2, 4 (Oct. 2024), 25–27. DOI:https://doi.org/10.61838/kman.jpsad.2.4.4.