Author(s) affiliations:Yousef Ahmed Alomi*, The Past General Manager of General Administration of Pharmaceutical Care, Head, National Clinical Pharmacy and Pharmacy Practice, Head, Pharmacy R & D Administration, Ministry of Health, Riyadh- 11392, SAUDI ARABIA.
Adel Mehmas Hamdi Alragas, Medical City-king Saud University, Riyadh, SAUDI ARABIA.
Manar Mohammed Alslim, Staff Pharmacist, Prince Sultan Military Medical City, Riyadh, SAUDI ARABIA.
Khulud Abdulrahman Alamoudi, Narcotic in-charge, Alhammadi Hospital, Riyadh, SAUDI ARABIA.
Zainab Abdulmunem Almuallem, Saudi Food and Drug Authority, Riyadh, SAUDI ARABIA.
Rana Mohammed Alslim, Staff Pharmacist, Ministry of Health, Riyadh, SAUDI ARABIA.