000 00368nam a2200157Ia 4500
008 140817s9999 xx 000 0 und d
020 _a--
082 _a616.1207543
100 _aValdes-Crug and lillam.m
245 _aEchocardiographic Diagnosis of congenital Heart Disease
250 _a--
260 _b--
260 _c--
500 _aDonation
942 _cSRB
999 _c2022
_d2022