Biochemistry of cardiomyopathy in the mitochondrial disease Friedreich's ataxia. Darius J. R. Lane, Michael Li‑Hsuan Huang, Samantha Ting, Sutharshani Sivagurunathan and Des R. Richardson; Biochem. J. (2013) 453 (321–336) (Printed in Great Britain) doi:10.1042/BJ20130079
Key words: apoptosis, autophagy, cardiomyopathy, frataxin, Friedreich’s ataxia, integrated stress response.