Original article
Results of a prospective multicenter study
Dtsch Arztebl Int 2019; 116: 321-8. DOI: 10.3238/arztebl.2019.0321
Eveslage, M;
Calaminus, G;
Warmuth-Metz, M;
Kortmann, RD;
Pohl, F;
Timmermann, B;
Schuhmann, M U;
Flitsch, J;
Faldum, A;
Müller, H L
