Dominik H, Pawęska W, Dominik B. Gastrointestinal tract carcinoid with carcinoid syndrome in 63-year-old diver – a case report. J Educ Health Sport [Internet]. 2023 Jul. 25 [cited 2025 Jun. 22];22(1):139-46. Available from: https://apcz.umk.pl/JEHS/article/view/44707