Palumbo, Piergaspare, et al. “Modified PADSS (Post Aenaesthetic Discharge Scoring System) for Monitoring Outpatient Discharge”. Annali Italiani Di Chirurgia, vol. 84, no. 6, Nov. 2013, pp. 661-5, https://annaliitalianidichirurgia.it/index.php/aic/article/view/2321.