[1] University of Barcelona,Emergency Department, Hospital Clínic, Institut d’Investigació Biomèdica August Pi i Sunyer (IDIBAPS)
[2] The GREAT (Global Research on Acute Conditions Team) Network,Laboratori de Reparació i Regeneració Tissular (TR2Lab), Emergency Department, Hospital d’Olot, Girona, Medical School
[3] Universitat de Vic-Central de Catalunya,Laboratori de Reparació i Regeneració Tissular (TR2Lab), Internal Medicine Department, Hospital d’Olot, Girona, Medical School
[4] Universitat de Vic-Central de Catalunya,Emergency Department, Short
[5] Hospital Doctor Balmis,Stay Unit and Home Hospitalization
[6] Hospital Universitari de Bellvitge,Emergency Department
[7] L’Hospitalet de Llobregat,Emergency Department
[8] Hospital Universitario Central de Asturias,Emergency Department
[9] Hospital de Terrassa,Emergency Department
[10] Hospital Doctor Peset,Emergency Department
[11] Hospital Sant Joan de Déu de Martorell,Emergency Department
[12] Hospital Infanta Leonor,Emergency Department
[13] Hospital Universitari de Vic,Emergency Department
[14] Hospital Sant Pau i Santa Tecla,Emergency Department
[15] Hospital Universitario de Burgos,Cardiology Department
[16] Hospital Clínico de Valencia,Emergency Department, Ben Taub Hospital
[17] INCLIVA,Cardiovascular Research Institute Basel (CRIB) and Cardiology Department
[18] Baylor College of Medicine,Internal Medicine Department. Hospital Universitario Reina Sofía, IMIBIC
[19] University Hospital Basel,Arrhythmia Section, Cardiology Department, Hospital Clínic, Institut d’Investigació Biomèdica August Pi i Sunyer (IDIBAPS)
[20] Universidad de Córdoba,undefined
[21] University of Barcelona,undefined