Anil, M. H.; Helps, C. R.; McKinstry, J. L.; Brown, S. N.; Philips, A.; Harbour, D.; Love, S.; Williams, S.; Shand, A. (May 2001). "Jugular venous emboli of brain tissue induced in sheep by the use of captive bolt guns". Veterinary Record. 148 (20): 619–620. doi:10.1136/vr.148.20.619. ISSN0042-4900. PMID11394796. S2CID26733758.
Schütt-Abraham, I; Knauer-Kraetzl, B; Wormuth, HJ (January 1992). "[Observations during captive bolt stunning of rabbits]". Berliner und Munchener tierarztliche Wochenschrift (in German). 105 (1): 10–15. ISSN0005-9366. PMID1543476.
Anil, M. H.; Helps, C. R.; McKinstry, J. L.; Brown, S. N.; Philips, A.; Harbour, D.; Love, S.; Williams, S.; Shand, A. (May 2001). "Jugular venous emboli of brain tissue induced in sheep by the use of captive bolt guns". Veterinary Record. 148 (20): 619–620. doi:10.1136/vr.148.20.619. ISSN0042-4900. PMID11394796. S2CID26733758.
Anil, M. H.; Helps, C. R.; McKinstry, J. L.; Brown, S. N.; Philips, A.; Harbour, D.; Love, S.; Williams, S.; Shand, A. (May 2001). "Jugular venous emboli of brain tissue induced in sheep by the use of captive bolt guns". Veterinary Record. 148 (20): 619–620. doi:10.1136/vr.148.20.619. ISSN0042-4900. PMID11394796. S2CID26733758.
Schütt-Abraham, I; Knauer-Kraetzl, B; Wormuth, HJ (January 1992). "[Observations during captive bolt stunning of rabbits]". Berliner und Munchener tierarztliche Wochenschrift (in German). 105 (1): 10–15. ISSN0005-9366. PMID1543476.
Anil, M. H.; Helps, C. R.; McKinstry, J. L.; Brown, S. N.; Philips, A.; Harbour, D.; Love, S.; Williams, S.; Shand, A. (May 2001). "Jugular venous emboli of brain tissue induced in sheep by the use of captive bolt guns". Veterinary Record. 148 (20): 619–620. doi:10.1136/vr.148.20.619. ISSN0042-4900. PMID11394796. S2CID26733758.