1. Ho P, Bryson CL, Rumsfeld JS. Medication adherence: its importance in cardiovascular outcomes. Circulation. 2009;119(23):3028–35.
2. World Health Organization. Adherence to long-term therapies: evidence for action, 2003. [cited 2013 Aug 24]. http://www.who.int/chp/knowledge/publications/adherence_report/en/ .
3. New England Health Institute. Thinking outside the pillbox: A system-wide approach to improving patient medication adherence for chronic disease, 2009. [cited 2013 Aug 24]. http://www.nehi.net/publications/44/thinking_outside_the_pillbox_a_systemwide_approach_to_improving_patient_medication_adherence_for_chronic_disease .
4. Dunbar-Jacob J, Erlen JA, Schlenk EA, Ryan CM, Sereika SM, Doswell WM. Adherence in chronic disease. Annu Rev Nurs Res. 2000;18:48–90.
5. Clyne W, Blenkinsopp A and Seal R. A Guide to Medication Review, 2008. [cited 2013 Aug 24]. http://www.npc.nhs.uk/review_medicines/intro/resources/agtmr_web1.pdf .