Afnan A. Abuassonon, Bayader S. Kalkatawi, Lamia S. Alzahrani, Basma G. Eid, and Thikryat A. Neamatallah. “Practices of Jeddah Residents Regarding the Disposal of Unused and Expired Medications: A Community-Based Survey”. Journal of King Abdulaziz University: Medical Sciences, vol. 26, no. 2, Dec. 2019, pp. 35-44, doi:10.4197/Med.26-2.4.