Pinho Cardoso, BTrigo, CJalles Tavares, NPinto, MF2018-01-092018-01-092017-11Rev Port Cardiol. 2017 Nov;36(11):875-876.http://hdl.handle.net/10400.17/2841engHSM CAR PEDCardiomyopathies/complicationsCardiomyopathies/diagnostic imagingEchocardiography, DopplerHeart Failure/etiologySawtooth Cardiomyopathy: A Rare Cause of Heart FailureMiocardiopatia em Dentes de Serra: uma Causa Rara de Insuficiência CardÃacajournal article10.1016/j.repc.2017.01.004