Biswas R, Mondal P, Nandy S. A comparative study between ultrasonography guided classical interscalene block plus superficial cervical plexus block versus low approach interscalene block plus superficial cervical plexus block in lateral one-third of clavicle and proximal humerus surgery. Asian J Med Sci [Internet]. 2022 Nov. 1 [cited 2024 May 17];13(11):29-33. Available from: https://www.nepjol.info/index.php/AJMS/article/view/45397