Ivachevskij, Mykhailo, Andriy Rusyn, and Vitalina Ivachevska. “INFERIOR VENA CAVA COLLAPSIBILITY INDEX AS A NON-INVASIVE METHOD OF ASSESSING THE VOLEMIC STATUS OF PATIENTS DURING SPINE INTERVENTIONS”. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, no. 1 (April 14, 2024): 33–37. Accessed July 3, 2024. http://otp-journal.com.ua/article/view/301619.