THE ROLE OF STRESS, NEUROCYTOLYSIS, DISORDERS OF ANGIOGENESIS AND SYNAPTOGENESIS IN THE DEVELOPMENT OF EARLY POKD IN PATIENTS WHO UNDERWENT HIP ARTHROPLASTY UNDER SPINAL ANESTHESIA. Scientific and practical journal [Internet]. 2023 Dec. 10 [cited 2026 Jun. 24];28(4):128-33. Available from: https://art-of-medicine.ifnmu.edu.ua/index.php/aom/article/view/1073