Myocardial mitochondrial function is impaired in cardiac light-chain amyloidosis compared to transthyretin amyloidosis: research letter - Voß, Fabian; Zweck, Elric; Ipek, Rojda; Schultheiss, Heinz-Peter; Roden, Michael; Kelm, Malte; Szendrödi, Julia; Polzin, Amin Thomas; Westenfeld, Ralf; Scheiber, Daniel (JACC Heart failure, 2024)