Stiell IG, Wells GA, Vandemheen K, Clement C, Lesiuk H, Laupacis A, et al. (May 2001). "The Canadian CT Head Rule for patients with minor head injury". Lancet. 357 (9266): 1391–6. doi:10.1016/s0140-6736(00)04561-x. PMID11356436. S2CID12242494.
Stiell IG, Clement CM, Rowe BH, Schull MJ, Brison R, Cass D, et al. (September 2005). "Comparison of the Canadian CT Head Rule and the New Orleans Criteria in patients with minor head injury". JAMA. 294 (12): 1511–8. doi:10.1001/jama.294.12.1511. PMID16189364.
Stiell IG, Wells GA, Vandemheen K, Clement C, Lesiuk H, Laupacis A, et al. (May 2001). "The Canadian CT Head Rule for patients with minor head injury". Lancet. 357 (9266): 1391–6. doi:10.1016/s0140-6736(00)04561-x. PMID11356436. S2CID12242494.
Stiell IG, Clement CM, Rowe BH, Schull MJ, Brison R, Cass D, et al. (September 2005). "Comparison of the Canadian CT Head Rule and the New Orleans Criteria in patients with minor head injury". JAMA. 294 (12): 1511–8. doi:10.1001/jama.294.12.1511. PMID16189364.
Stiell IG, Wells GA, Vandemheen K, Clement C, Lesiuk H, Laupacis A, et al. (May 2001). "The Canadian CT Head Rule for patients with minor head injury". Lancet. 357 (9266): 1391–6. doi:10.1016/s0140-6736(00)04561-x. PMID11356436. S2CID12242494.