TY - GEN AU - Smith,G K AU - Laster,L L AU - Biery,D N AU - Rhodes,W H TI - OFA reliability figures questioned SN - 0003-1488 PY - 1998///0326 KW - Animals KW - Databases, Factual KW - Dogs KW - Hip Dysplasia, Canine KW - diagnosis KW - Mass Screening KW - methods KW - Registries N1 - Publication Type: Comment; Letter ER -