000 00307nam a2200109Ia 4500
008 230718s9999 xx 000 0 und d
100 _aDavid Ross
245 0 _aCardiology TextbookA
650 _aMedicine
856 _uhttps://new.zodml.org/sites/default/files/2023-07/cardiology_textbook.pdf
942 _cEBK
999 _c19085
_d19085