@article{Kotterba_Walther_Stollfuß_Braune_Bussfeld_Glaser_Schürks_2014, title={BETASLEEP, Sleep Quality, Fatigue and Functional Health Status among Betaferon® treated MS patients – Design of an observational study}, url={https://interrev.com/mir/index.php/mir/article/view/53}, number={103}, journal={Medicina Internacia Revuo}, author={Kotterba, Sylvia and Walther, Matthias and Stollfuß, Barbara and Braune, Stefan and Bussfeld, Patrick and Glaser, Thomas and Schürks, Markus}, year={2014}, month={Dec.}, pages={75-81} }