Protocol of the DiaDec-study: Quality of life, health care utilisation and costs in patients with diabetes: The role of depression Journal title: Journal of Diabetology and Endocrinology Authors: Kvitkina T, Brune M, Chernyak N, Begun A, Andrich S, Linnenkamp U, Fiege A, Claessen H, Emmel C, Jaf... Subject(s):
