Wang, S., Wang, J. and Yang, J. 2022. The Impact of Dexmedetomidine-loaded Nano-microsphere Combined with Percutaneous Acupoint Electrical Stimulation on the Postoperative Cognitive Function of Elderly Patients with Hip Fracture: Dexmedetomidine-loaded Nano-microsphere Combined with Percutaneous . Cellular and Molecular Biology. 68, 3 (Mar. 2022), 77–85. DOI:https://doi.org/10.14715/cmb/2022.68.3.10.