1. American Hospital Association (2021), “AHA fact sheet”, available at: www.aha.org/fact-sheets/2021-05-26-fact-sheet-ensuring-hospital-infrastructure-meets-nations-needs-today-and
2. Agency problems and capital expenditure announcements;The Journal of Business,2004
3. The economics of aging infrastructure;IEEE Power and Energy Magazine,2006
4. Burmahl, B. and Morgan, J. (2022), “2022 Hospital construction survey”, Health Facilities Management, available at: www.hfmmagazine.com/articles/4423-hospital-construction-survey