Operational feasibility of drone based BVLOS transport for temperature sensitive oncosurgical specimens from a secondary to tertiary hospital corridor in India - Kirthinath Ballala; Kuldeep Nigam; Sumit Aggarwal; Rohith Bhagawath; S. Vimal Krishnan; V. Mrinal Kumar; Vishwapriya M. Godkhindi (Scientific Reports, 2026)