Riccardi, Alessandro, Laura Pastorino, Bruno Chiarbonello, Luca Beatini, Luca Corti, Marina Castelli, and Roberto Lerza. 2006. “Syncope in Old People. The Importance of Multiparametric Monitor in OBI Evaluation”. Emergency Care Journal 2 (5):30-34. https://doi.org/10.4081/ecj.2006.5.30.