Bigdeli Maryam, Laing Richard, Tomson Göran, Babar Zaheer-Ud-Din
Alliance for Health Policy and Systems Research, World Health Organization, 20 Avenue Appia, CH-1211 Geneva 27, Switzerland.
Boston University School of Public Health, 801 Massachusetts Avenue, Boston, MA 02118 USA.
J Pharm Policy Pract. 2015 Feb 16;8(1):8. doi: 10.1186/s40545-015-0028-4. eCollection 2015.