PainRE-Life: A FHIR Based HUB for the management and support of patients with chronic pain. - Sara R. Marceglia; Vania Manzelli; Pierluigi D'Antrassi; Alfredo Cuzzocrea; Annamaria Caruso; Marco Prenassi; Chiara Savino; Maria Teresa De Pippo; Stefano Lenzi; Roberta Ferrucci; Costanza Conti; Giulia Candiani; et al. (AMIA, 2021)