Sentence examples for blood groups were required from inspiring English sources

ABO blood groups were required to be identical to or compatible with that of the recipients.

Further basic researches into tumour genetic or biological differences associated with the ABO blood groups are required.

ABO blood groups are associated with various diseases.

No blood transfusions were required.

After surgery, blood pressure was under control, and no additional blood pressure medicines were required.

Additional written informed consent and finger prick blood were required.

Blood glucose levels were required to be <10 mmol/l.

Imports of blood products were banned and foreigners were required to take blood tests.

At least 2170 patients were required (1085 patients each group), assuming that patients were evenly distributed (50%) between the group with good blood glucose control and the group with suboptimal blood glucose control.

Median duration of mechanical ventilation was 11 hours for group A vs 7 hours for group B. Transfusion with > 3 red blood units was required in 5/15 (36,6 % vs 23,4 %, p = 0,36).

In major haemorrhage, haemodynamic stabilisation with blood transfusions is required.