000 00282nam a2200109Ia 4500
008 220809s2010 xx 000 0 und d
082 _a611
100 _aWilliam F Armstrong
245 _aFeigenbaum''s echocardiography
260 _bWolter Kluwer
_c2010
650 _aPhysiology (612)
999 _c157038
_d157038