Figure 1.

Flowchart of the selection process.
Abbreviations: AMI, acute myocardial infarction; ARIAM, Analysis of Delay in AMI; IHD, ischemic heart disease; MI-CAD, myocardial infarction with coronary artery disease; MINOCA, myocardial infarction with nonobstructive coronary arteries; PCI, percutaneous coronary intervention; SEMICYUC, Spanish Society of Intensive Care Medicine and Coronary Unit.