Patient web empowerment index (PWEI): An index for assessment of healthcare providers' web strategies. Case study: PWEI application in Italy. - Luca Buccoliero; Elena Bellio; Anna Prenestini (MedInfo, 2010)

Patient Web Empowerment Index (PWEI): 2009-2011 Evaluation of Italian NHS Hospitals Web Strategies. - Luca Buccoliero; Elena Bellio; Anna Prenestini (HICSS, 2013)