Śmigielska M, Nowosielska-Ogórek A, Strumińska-Szularz J, Janczak S, Węgrzyn T. MITRAL ANNULAR DISJUNCTION IN ATHLETES: AN UNDERRECOGNIZED ARRHYTHMOGENIC SUBSTRATE AT THE INTERFACE OF SPORTS CARDIOLOGY AND SUDDEN CARDIAC DEATH PREVENTION. IJITSS. 2026;2(3(51). doi:10.31435/ijitss.3(51).2026.6426