author = { Keats, Theodore E. AND Anderson, Mark W. },

title = { Atlas of normal roentgen variants that may simulate disease },

edition = { 9. ed. } ,

publisher = {Saunders},

isbn = {9780323073554},

year = {2013},

address = { Philadelphia, PA },

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