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Pedro M. Abreu and  Bruno R. Mendes,  Co-payment Strategies for Chronic Medications: A Qualitative and Comparative Analysis at European Level.   journal   = {International Journal of Medical, Health, Biomedical, Bioengineering and Pharmaceutical Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2016, vol. 120(12). 579 - 583[viewed 20 September 2018]. Available from: http://waset.org/publications/10006029.