Jehovah's Witnesses May Not Have Identical Outcomes With Nontransfused Non-Witnesses After Cardiac Surgery—Reply

In reply

We thank Dr Angouras for his insightful commentary on our recent publication on severe blood conservation.¹ He states that:

It would be interesting to know whether the results attained in Jehovah's Witnesses are identical to matched non-Witnesses who were not transfused. Lack of pertinent data casts doubt on the external validity and, hence, the final conclusion of the study.