ANGELIDIS (Π. ΑΓΓΕΛΙΔΗΣ) P., VATSOS (Ι.Ν. ΒΑΤΣΟΣ) I. N., and KARAGIANNIS (Δ. ΚΑΡΑΓΙΑΝΝΗΣ) D., “Surgical excision of skin folds from the head of a goldfish Carassius auratus (Linnaeus 1758)”, J Hellenic Vet Med Soc, vol. 58, no. 4, pp. 299–305, Nov. 2017.