Bollinger, R. R., Knechtle, S. J., Harland, R. C., Yamaguchi, Y., & Halperin, E. C. (1989). New approaches to immunosuppression for xenotransplantation. In Xenograft 25: proceedings of the International Congress, Xenograft 25. ICS880 (pp. 45–54).

Bollinger, R. R., S. J. Knechtle, R. C. Harland, Y. Yamaguchi, and E. C. Halperin. “New approaches to immunosuppression for xenotransplantation.” In Xenograft 25: Proceedings of the International Congress, Xenograft 25. ICS880, 45–54, 1989.

Bollinger RR, Knechtle SJ, Harland RC, Yamaguchi Y, Halperin EC. New approaches to immunosuppression for xenotransplantation. In: Xenograft 25: proceedings of the International Congress, Xenograft 25 ICS880. 1989. p. 45–54.

Bollinger, R. R., et al. “New approaches to immunosuppression for xenotransplantation.” Xenograft 25: Proceedings of the International Congress, Xenograft 25. ICS880, 1989, pp. 45–54.

Bollinger RR, Knechtle SJ, Harland RC, Yamaguchi Y, Halperin EC. New approaches to immunosuppression for xenotransplantation. Xenograft 25: proceedings of the International Congress, Xenograft 25 ICS880. 1989. p. 45–54.