000 00298nam a2200109Ia 4500
008 220809s2011 xx 000 0 und d
041 _aeng
245 _aAmerican journal of roentgenology,Vol-198,No-4-6,April-June,2012,
260 _c2011
520 _aBack Volume
650 _aRadiology (616.0757)
999 _c165682
_d165682