K. . Sonawane, H. . Dixit, and J. . Balavenkatasubramanian, Trans., “Unraveling the mysteries of a costoclavicular block: A case report”, Indian J Case Reports, vol. 6, no. 9, pp. 511–513, Sep. 2020, doi: 10.32677/IJCR.2020.v06.i09.010.