@article {garmendia2004differential, title = {Differential circadian rhythms in myocardial infarction according to its extent by electrocardiogram}, journal = {Medicina clinica}, volume = {123}, number = {17}, year = {2004}, pages = {641{\textendash}646}, author = {Jose Ramon Garmendia-Leiza and Juan Bautista Lopez-Messa and Jesus Maria Andres-de-Llano and Carlos Alberola-Lopez and Julio Ardura-Fernández} }