Elsayad, Khaled; Elsayad, Khaled Abdelsalam Mohamed Shahereldin; Moustakis, Christos; Simonsen, Manuela; Bäcker, Dagmar; Haverkamp, Uwe; Haverkamp, U.; Eich, Hans-Theodor; Eich, Hans Theodor; Eich, Hans Theodor; Eich, Hans Theodor: In-vivo dosimetric analysis in total skin electron beam therapy