TY - RPRT TI - Hypoxemia is an Independent Risk Factor for Perioperative Thrombosis at High Altitude: A Retrospective Study of 11,084 Patients AU - Jin, Y. Y. AU - Wu, Y. AU - Ma, S. AU - Xiang, L. AU - Peng, C. AU - He, Z. PY - 2026 DO - 10.64898/2026.11.04.764430 UR - https://www.biorxiv.org/content/10.64898/2026.11.04.764430v1 ID - 10.64898/2026.11.04.764430 ER -