Factors influencing initial choice of insulin therapy in a large international non-interventional study of people with type 2 diabetes.. Freemantle, N.; Balkau, B.; Danchin, N.; Wang, E.; Marre, M.; Vespasiani, G.; Kawamori, R.; Home, P. D.. Diabetes, obesity & metabolism. 2012; 901-909: p.901-909. doi:10.1111/j.1463-1326.2012.01613.xArticle