The routine use of synovial alpha-defensin is not necessary.
Amanatullah DF, Cheng RZ, Huddleston Iii JI, Maloney WJ, Finlay AK, Kappagoda S, Suh GA, Goodman SB. The routine use of synovial alpha-defensin is not necessary. Bone Joint J. 2020 May; 102-B(5):593-599.