Bioequivalent Letermovir Usage for Prophylaxis in Haploidentical Stem Cell Transplantation at High Risk of CMV Reactivation: A Report of Two Cases From India. - Nag A; Kt B; Kumar J; Ghosh S; Podder D; Chattopadhyay D; Saha S; Javed R; Chatterji S; Rath A; Nair R; Bharat S (Cureus, 2025)