Effectiveness of matching human leukocyte antigens (HLA) in corneal transplantation: a systematic review protocol.
Sachdeva Gagandeep Singh, Cabada Joshua Piollo, Karim Syed Saad, +5 more·Systematic reviews
BACKGROUND: Corneal transplantation is the most frequently performed transplantation in the UK. Despite this, the therapeutic value of matching human leukocyte antigen (HLA) subtypes for transplanted corneas remains controversial. Ocular immune privilege was originally deemed to render matching unnecessary; however, mo…