GÜNEŞ, D.; KONUR, H.; OZYAPRAK, B.; ERKAN, G. Comparing Different Positions of the Spinal Needle Tip, During Spinal Anesthesia of the Pilonidal Sinus Surgery: he Spinal Needle Tip Spinal Anesthesia. International Journal of Medical Science and Clinical Invention, [S. l.], v. 7, n. 01, p. 4714–4719, 2020. DOI: 10.18535/ijmsci/v7i01.08. Disponível em: https://valleyinternational.net/index.php/ijmsci/article/view/2488. Acesso em: 10 jul. 2024.