“CO19 | Calcium addicted room-mates: malabsorption of calcium and levothyroxine in SIBO, a case report: G. Grandi, E. Canavesi, S. Colombo, M. Galeazzi, V. Vacirca, B. Nardo, I. Dalle Mule, A. Mazzone | Ospedale Civile di Legnano, ASST Ovest Milanese, Italy”, Ital J Med, vol. 19, no. 1.online, Aug. 2025, doi: 10.4081/.