Topal, Serra, Derya Karasu, Canan Yılmaz, Çağdaş Baytar, Erhan Tenekecioğlu, and Dursun Topal. “The Relationship Between Collapsibility Index of Inferior Vena Cava and Hypotension After Spinal Anesthesia”. The European Research Journal 7, no. 3 (May 3, 2021): 319–325. Accessed April 5, 2026. https://eurj.org.tr/article/view/511.