Comparison of Mean Postoperative Pain Score in Patients Undergoing Thyroidectomy with and Without Superficial Cervical Block. J. Bahria Univ. Med. Dent. Coll. [Internet]. 2025 Oct. 24 [cited 2026 May 9];15(04):343-7. Available from: https://jbumdc.bahria.edu.pk/index.php/jbumdc/article/view/277