1. Introducción a la Salud Pública;Figueroa,2012
2. Promoting rational use of medicines: core components;Worl Health Organization,2002
3. The pursuit of responsible use of medicines;World Health Organization,2012
4. Public education in rational drug use: a global survey;Fresle,1997
5. Breaking of scored tablets: a review;Van-Santen;Eur J Pharm Biopharm,2002