Srirojanakul W, Srettabunjong S, Kussalanan A, Surinwong N. Lower Interscalene Approach, the Novel Landmark for More Success Rate of Supraclavicular Block:. Siriraj Med J [internet]. 2008 Nov. 1 [cited 2026 Oct. 11];60(5):244-7. available from: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246450