Assertion: transfusion | /r/HasProperty | made to receiver
Facets:
value: from donor
type: OTHER
value: directly
type: MANNER
value: before coagulation
type: TEMPORAL
Source sentences:
text: While the first transfusions had to be made directly from donor to receiver before coagulation, it was discovered that by adding anticoagulant and refrigerating the blood it was possible to store it for some days, thus opening the way for the development of blood banks.
text: While the first blood transfusions were made directly from donor to receiver before coagulation, it was discovered that by adding anticoagulant and refrigerating the blood it was possible to store it for some days, thus opening the way for the development of blood banks.