Bautista-Lopez Bautista-Lopez NL NL Morillo Morillo CA CA Lopez-Jaramillo Lopez-Jaramillo P P Quiroz Quiroz R R Luengas Luengas C C Silva Silva SY SY et al et al Matrix metalloproteinases 2 and 9 as diagnostic markers in the progression to Chagas cardiomyopathy Matrix metalloproteinases 2 and 9 as diagnostic markers in the progression to Chagas cardiomyopathy Am Heart J Am Heart J 2013 2013 165 165 4 4 558 558 566 566 23537973 23537973. Here, MMP2 is linked to Chagas cardiomyopathy.