Bubnjević, K., Grujičić, D., Romanov, R., Miletić, V., & Glavač, B. (2023). 24-Hour Ultramarathon and the Status of Thyroid Hormones: Case Report. International Journal of Innovative Research in Medical Science, 8(07), 247–251. https://doi.org/10.23958/ijirms/vol08-i07/1710