1. Definition of hospital. Available at: https://www.lexico.com/definition/hospital.
2. Etymology of hospital. Available at: https://www.merriam-webster.com/words-at-play/word-history-hospital-hostel-hotel-hospice.
3. Mending Bodies, Saving Souls: A History of Hospitals;Risse,1999
4. Gondishapur School of Medicine: the most important medical center in antiquity;Azizi;Arch Iran Med,2008
5. Disaster medical care: the basic hospital disaster plan;Chesbro;Calif Med,1961