[1]
M. Wongswadiwat, A. Wittayapiroj, C. Thongrong, W. Utchachon, and P. bundaj, “The Exposure of Peripheral Nerve Block in Residency Training Program at Srinagarind Hospital”, SRIMEDJ, vol. 28, no. 3, pp. 320–326, Nov. 2013.