Open heart surgery without blood transfusion.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001803:Blood Transfusion; D006348:Cardiac Surgical Procedures; D002648:Child; D005112:Extracorporeal Circulation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012067:Religion