Sharma, S. P., Singh, A., Karan, A., Kumar, A., Brashier, D. B. S. and Vishal, D. (2020) “Hoarseness after spinal anesthesia: a case report”, International Journal of Otorhinolaryngology and Head and Neck Surgery, 6(8), pp. 1559–1562. doi: 10.18203/issn.2454-5929.ijohns20203217.