HARMON-E: Hierarchical Agentic Reasoning for Multimodal Oncology Notes to Extract Structured Data. - Shashi Kant Gupta; Arijeet Pramanik; Jerrin Thomas; Regina Schwind; Lauren Wiener; Avi Raju; Jeremy Kornbluth; Yanshan Wang; Zhaohui Su; Hrituraj Singh (CoRR, 2025)