TY - RPRT TI - Drug repurposing for rare diseases via a gene-bridged heterogeneous knowledge graph and graph attention network AU - Ramani, D. PY - 2026 DO - 10.64898/2026.06.16.732556 UR - https://www.biorxiv.org/content/10.64898/2026.06.16.732556v1 ID - 10.64898/2026.06.16.732556 ER -