Classifying the severity of scientific animal use: a review of international systems.

Fenwick, N., Ormandy, E., Gauthier, C., Griffin, G., (2011). Animal Welfare 20(2), 281-301. Universities Federation for Animal Welfare (UFAW), Wheathampstead, UK. English language

Impact of rapid treatment of sheep lame with footrot on welfare and economics and farmer attitudes to lameness in sheep.

Green, L. E., Kaler, J., Wassink, G. J., King, E. M., Thomas, R. G., (2012). Animal Welfare 21(Suppl.1), 65-71. Universities Federation for Animal Welfare (UFAW), Wheathampstead, UK. English language

The effect of handling under anaesthetic on the recapture rate of wild ship rats (Rattus rattus).

Prout, D. M., King, C. M., (2006). Animal Welfare 15(1), 63-66. Universities Federation for Animal Welfare (UFAW), Wheathampstead, UK. English language

The effect of stocking density on the welfare and behaviour of broiler chickens reared commercially.

Hall, A. L., (2001). Animal Welfare 10(1), 23-40. Universities Federation for Animal Welfare (UFAW), Wheathampstead, UK. English language