Istaroxime in Acute Heart Failure and Early Cardiogenic Shock: A Calcium-Cycling Approach to Inotropic Therapy. - Krasińska, Beata; Maria Raffa, Giuseppe; Pisano, Calogera; Nuzzi, Vincenzo; Manca, Paolo; Filipiak, Krzysztof J.; Rahnama, Mansur; Olasińska-Wiśniewska, Anna; Kowalewski, Mariusz; Krasiński, Zbigniew; Suwalski, Piotr; Grywalska, Ewelina; et al. (International Journal of Molecular Sciences, 2026)