IJCS | Volume 31, Nº2, March / April 2018

113 17. Dracup K, Moser DK. Beyond sociodemographics: factors influencing the decision to seek treatment for symptoms of acute myocardial infarction. Heart Lung. 1997;26(4):253-62. PMID: 9257135. 18. Mussi FC, Passos LC, Menezes AA, Caramelli B. Impediments in the access tom edicalcare:experiencesofpeoplewithacutemyocardialinfarction.Rev Assoc Med Bras. 2007;53(3):234-9. doi: 10.1590/S0104-42302007000300021. 19. Luepker RV. Delay in acute myocardial infarction: Why don´t they come to the hospital more quick and what can we do to reduce delay? Am Heart J. 2005;150(3):368-70. doi: 10.1016/j.ahj.2005.05.012. 20. Bonett DG, Wright TA. Sample size requirements for estimating pearson, kendall and spearman correlations. Psychometrika. 2000;65(1):23-8. This is an open-access article distributed under the terms of the Creative Commons Attribution License Takagui et al. Infarction and delay in hospital care Int J Cardiovasc Sci. 2018;31(2)107-113 Original Article