1. Ferguson JD, Galligan DT, Thomsen N. Principal descriptors of body condition score in Holstein cows. J Dairy Sci. 1994. 77:2695–2703.
Article
2. Hall LW, Clarke KW, Trim CM. Veterinary Anaesthesia. 2001. 10th ed. London: Saunders;315–339.
3. Ivany JM, Muir WW. Fubini SL, Ducharme NG, editors. Farm animal anesthesia. Farm Animal Surgery. 2004. Philadelphia: Saunders;97–112.
Article
4. Lee I, Soehartono RH, Yamagishi N, Taguchi K, Yamada H. Distribution of new methylene blue injected into the dorsolumbar epidural space in cows. Vet Anaesth Analg. 2001. 28:140–145.
Article
5. Lee I, Yamagishi N, Oboshi K, Ayukawa Y, Sasaki N, Yamada H. A comparison of xylazine, lidocaine and the two drugs combined for modified dorsolumbar epidural anaesthesia in cattle. Vet Rec. 2004. 155:797–799.
6. Lee I, Yamagishi N, Oboshi K, Yamada H. Effect of epidural fat on xylazine-induced dorsolumbar epidural analgesia in cattle. Vet J. 2003. 165:330–332.
Article
7. Lee I, Yamagishi N, Oboshi K, Yamada H. Eliminating the effect of epidural fat during dorsolumbar epidural analgesia in cattle. Vet Anaesth Analg. 2004. 31:86–89.
Article
8. Lee I, Yamagishi N, Oboshi K, Yamada H, Ohtani M. Multivariate regression analysis of epidural pressure in cattle. Am J Vet Res. 2002. 63:954–957.
Article
9. Skarda RT. Thurmon JC, Tranquilli WJ, Benson GJ, editors. Local and regional anesthetic techniques: ruminants and swine. Lumb & Jones' Veterinary Anesthesia. 1996. 3rd ed. Baltimore: Williams & Wilkins;479–514.