Konerding, Uwe Bowen, Tom Elkhuizen, Sylvia G. Faubel, Raquel Forte, Paul Karampli, Eleftheria Mahdavi, Mahdi and Malmstrom, Tomi Pavi, Elpida Torkki, Paulus, The impact of travel distance, travel time and waiting time on health-related quality of life of diabetes patients: An investigation in six European countries, Diabetes Research and Clinical Practice, (126), 16-24, 2017, Elsevier Ireland Ltd, 0168-8227