*Diabetes Care* 2013; 36(12):4063-4070
*PLoS ONE* 2013; 8(11):e79027
*BMC Endocrine Disorders* 2012; 12:33
*EP Europace* 2010; 12(11):1630-1636
*EP Europace* 2010; 12(2):240-246
*Age and Ageing* 2009; 38(6):680-686
*Clinical Otolaryngology* 2009; 34(5):455-459
*QJM: An International Journal of Medicine* 2009; 102(7):461–468
*Annals of Applied Statistics* 2009; 3(1):199-221