author = { Bensberg, Ralf AND Kuhlen, Ralf },

title = { Nichtinvasive Beatmung (Antwortbogen) },

publisher = {Georg Thieme Verlag KG},

isbn = {1614-4856},

isbn = {1614-6697},

keywords = { General Engineering },

year = {2005},

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