Hill-RBF 3.0 for IOL calculation: where the meta-analysis found an advantage
A meta-analysis of 28 studies found lower mean absolute error with Hill-RBF 3.0 than with Haigis, Holladay 1 and SRK/T. Performance was more often comparable against newer formulas.
doi: 10.1016/j.jcjo.2026.01.005