Matching the blood groups (or blood group compatibility) is one of the primary and most crucial steps in organ donations.

Abo of Tiflis was certain that Islam was the one true faith — until he studied the Holy Bible and found himself more convinced in Christianity than in Islam. This mosaic of St. Abo appears in the ...

Transplantation of hearts from ABO-incompatible donors is contraindicated because of the risk of hyperacute rejection mediated by preformed antibodies in the recipient to blood-group antigens of the ...