Williams, J. W., Peters, T. G., Haggitt, R., VanVoorst, S., Hickerson, W., Patterson, R., & Thompson, R. (1982). Cyclosporin A in orthotopic canine hepatic transplants. Journal of Surgical Research, 32(6), 576–585. https://doi.org/10.1016/0022-4804(82)90142-1

Williams, James W., Thomas G. Peters, Roger Haggitt, Stephen VanVoorst, William Hickerson, Richard Patterson, and Robert Thompson. “Cyclosporin A in orthotopic canine hepatic transplants.” Journal of Surgical Research 32, no. 6 (June 1982): 576–85. https://doi.org/10.1016/0022-4804(82)90142-1.

Williams JW, Peters TG, Haggitt R, VanVoorst S, Hickerson W, Patterson R, et al. Cyclosporin A in orthotopic canine hepatic transplants. Journal of Surgical Research. 1982 Jun;32(6):576–85.

Williams, James W., et al. “Cyclosporin A in orthotopic canine hepatic transplants.” Journal of Surgical Research, vol. 32, no. 6, Elsevier BV, June 1982, pp. 576–85. Crossref, doi:10.1016/0022-4804(82)90142-1.

Williams JW, Peters TG, Haggitt R, VanVoorst S, Hickerson W, Patterson R, Thompson R. Cyclosporin A in orthotopic canine hepatic transplants. Journal of Surgical Research. Elsevier BV; 1982 Jun;32(6):576–585.