1 Department of Internal Medicine, Hospital Universitario de Fuenlabrada, Madrid, Spain. Electronic address: alejandro.morales@salud.madrid.org.
2 Department of Internal Medicine, Hospital Universitario de Fuenlabrada, Madrid, Spain.
3 Primary Health Care Center Castilla La Nueva, Fuenlabrada, Madrid, Spain.
4 Department of Emergency Medicine, Hospital Universitario de Fuenlabrada, Madrid, Spain.
5 Department of Hospital Pharmacy, Hospital Universitario de Fuenlabrada, Madrid, Spain.
6 Department of Gastroenterology, Hospital Universitario de Fuenlabrada. Instituto de Investigación, Sanitaria Hospital La Paz (IdiPAZ), Madrid, Spain.