author = { Oberndorfer, Stefan AND Grisold, Wolfgang },

title = { Letters to the Editor },

publisher = {Ovid Technologies (Wolters Kluwer Health)},

isbn = {0362-2436},

keywords = { Neurology (clinical) , Orthopedics and Sports Medicine },

year = {2000},

url = { http://slubdd.de/katalog?TN_libero_mab2 }