Stéen, M., Warsame, I. and Skorping, A. (1998) “Experimental infection of reindeer, sheep and goats with Elaphostrongylus spp. (Nematoda, Protostrongylidae) from moose and reindeer”, Rangifer, 18(2), pp. 73–80. doi: 10.7557/2.18.2.1448.