title: The fetal femur/foot length ratio: a new parameter to assess dysplastic limb reduction.
authors.forename: D W
authors.initials: DW
authors.lastname: Hershey
mesh_terms: D001848:Bone Diseases, Developmental / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography