Li X, Thomas BN, Rich SM, Ecker D, Tumwine JK, Foulkes AS.  2009.  Estimating and testing haplotype-trait associations in non-diploid populations.. J R Stat Soc Ser C Appl Stat. 58(5):663-678.

Feng X, Rich SM, Akiyoshi D, Tumwine JK, Kekitiinwa A, Nabukeera N, Tzipori S, Widmer G.  2000.  Extensive polymorphism in Cryptosporidium parvum identified by multilocus microsatellite analysis.. Appl Environ Microbiol. 66(8):3344-9.