Frequency of intravenous therapy use in elite adult track and field athletes. - Bezuglov, Eduard; Achkasov, Evgeny; Morgans, Ryland; Lazarev, Artemii; Talibov, Oleg; Kapralova, Elizaveta; Koneva, Elizaveta; Malyakin, Georgiy (Frontiers in Sports & Active Living, 2026)