[1]
V. . Lohsirwat, A. . Trakarnsanga, T. . Akaraviputh, V. . Chinswangwatanakul, and D. . Lohsiriwat, “Mono- or Poly- Antimicrobial Prophylaxis in Colorectal Surgery”, Thai J Surg, vol. 29, no. 3, pp. 77–80, Jul. 2008.