Ball, R.L.; Morrow, M.; Hofmeyr, M.; Buss, P.; Cooper, D. 2006. Comparison of anti-phospho-lipid antibodies between wild and captive Black rhinoceros (Diceros bicornis): implications for health and repatriation. Proceedings of the American Association of Zoo Veterinarians 2006: 322-324.
Ball, R.L.; Morrow, M.; Hofmeyr, M.; Buss, P. 2005. Comparison of anti-phospholipid antibodies between wild and captive black rhinoceros (Diceros bicornis): implications for health and repatriation. Verhandlungsbericht des Internationalen Symposiums uber die Erkrankungen der Zootiere 42: 72-74.
Ball, R.L.; Morrow, M.; Magnuson, W.; Hofmeyr, M.; Buss, P. 2005. Comparison of anti-phospholipid antibodies between wild and captive black rhinoceros (Diceros bicornis): implications for health and repatriation. Proceedings of the Wildlife Disease Association Annual Conference 54: 175-176.
Ball, R.L.; Morrow, M. 2002. Comparison of the antiphospholipid syndrome to medical syndromes of captive black rhinos (Diceros bicornis).
Ball, R.L.; Morrow, M. 2001. Comparison of the antiphospholipid syndrome to medical syndromes of captive black rhinos (Diceros bicornis).
Ball, R.L.; Morrow, M. 2000. Comparison of the antiphospholipid syndrome to medical syndromes of captive black rhinoceroses (Diceros bicornis). Proceedings of the AAZV and IAAAM Joint Conference 2000: 445-447, tables 1-2.






