1. Department of Health. Living well for longer: a call to action to reduce avoidable premature mortality, 2013. Retrieved from. https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/181103/Living_well_for_longer.pdf. ((accessed May 2017).).
2. Department of Health. Chief Medical Officer’s Report. 2012. Retrieved From http://www.dh.gov.uk/health/2012/11/cmo/ ((accessed May 2017)).
3. Office for National Statistics. Adults smoking habits in Great Britain. 2014. Retrieved from http://www.ons.gov.uk/peoplepopulationandcommunity/healthandsocialcare/healthandlifeexpectancies/bulletins/adultsmokinghabitsingreatbritain/2014 (accessed May 2017).
4. Prevention of cardiovascular diseases: role of exercise, dietary interventions, obesity and smoking cessation;Buttar;Exp Clin Cardiol,2005
5. World Health Organisation. Global Health Observatory data repository. prevalence of insufficient physical activity among adults. 2010. Data by country. Retrieved from http://apps.who.int/gho/data/node.main.A893?lang=en ((accessed May 2017).).