O. Adi, C. P. Fong, A. H. Ahmad, M. R. A. . Ghani, and S. Fathil, “Erector spinae plane block for acute pain management of pancreatic cancer at the emergency department”, Ultrasound J, vol. 17, no. 1, p. 56, Nov. 2025, doi: 10.1186/s13089-025-00461-1.