[1] Univ Kuopio, Dept Social Pharm, FIN-70211 Kuopio, Finland
[2] Kwame Nkrumah Univ Sci & Technol, Fac Pharm & Pharmaceut Sci, Dept Clin & Social Pharm, Kumasi, Ghana
[3] Ctr Pharmaceut Management, Arlington, VA USA
[4] Univ London, Sch Pharm, Dept Practice & Policy, London WC1N 1AX, England
[5] Kuwait Univ, Dept Pharm Practice, Safat, Kuwait