Two-stage revision anterior cruciate ligament reconstruction reduces failure risk but leads to lesser clinical outcomes than single-stage revision after primary anterior cruciate ligament graft failure: a retrospective cohort study. - Ifarraguerri AM; Graham GD; White AB; Berk AN; Gachigi KK; Siparsky PN; Trofa DP; Piasecki DP; Fleischli JE; Saltzman BM (Knee surgery & related research, 2025)