title: Reply to letter to the editor concerning: Regulation of testicular descent.
authors.affiliation: F Douglas Stephens Surgical Research Group and Embryology Laboratory, Murdoch Childrens Research Laboratory, Melbourne, Australia, john.hutson@rch.org.au.
authors.forename: John M
authors.initials: JM
authors.lastname: Hutson
authors.forename: Ruili
authors.initials: R
authors.lastname: Li
authors.forename: Bridget R
authors.initials: BR
authors.lastname: Southwell
authors.forename: Don
authors.initials: D
authors.lastname: Newgreen
authors.forename: Mary
authors.initials: M
authors.lastname: Cousinery
mesh_terms: D006801:Humans; D007264:Inguinal Canal / Q000033:anatomy & histology*; D008297:Male; D013737:Testis / Q000033:anatomy & histology* / Q000502:physiology*