PubMed · 2013 · 18 citations · 20 references
Intraoperative tourniquet release does not reduce overall blood loss with no effect in conserving blood after total knee replacement, however, this group had relatively shorter hospital stay.
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Estimating Allowable Blood Loss
Jeffrey B. Gross · Anesthesiology · 1983 · 1.1K citations · Full text
How much blood is really lost in total knee arthroplasty?
Khosrow Sehat, Robert L. Evans, John H. Newman · The Knee · 2000 · 434 citations