1. 1. Australasian College for Emergency Medicine. Emergency department de-sign guidelines. 2014 [cited 2020 March]. Available from: https://acem.org.au/getmedia/faf63c3bc896-4a7e-aa1f-226b49d62f94/G15_v03_ED_Design_ Guidelines_Dec-14.aspx
2. 2. Australasian Health Infrastructure Alliance (AHIA). Australasian Health Fa-cility Guidelines (AHFG). 2016 [cited 2020 Feb]. Availablle from: https://aushfg-prodcom-au.s3.amazonaws.com/HPU_B.0260_6_2.pdf
3. 3. Herman Miller for Healthcare. Graphic standards programming and sche-matic design. Zeeland, MI: Herman Miller for Healthcare; 1999.
4. 4. Boyle A, Beniuk K, Higginson I, Atkinson P. Emergency department crowding time for interventions and policy evaluations. Emerg Med Int J. 2012;2012:8. https://doi. org/10.1155/2012/838610
5. 5. Mahfouz AA, Abdelmoneim I, Khan MY, Daffalla AA, Diab MM, El-Gamal MN, et al. Primary health care emergency services in Abha district of southwestern Saudi Arabia. East Mediterr Health J. 2007;13(1):103-12.