<unk>  is diagnosed upon a thorough clinical evaluation, detailed patient history, identification of characteristic symptom and a variety of specialized tests which includes x-rays.
Weissenbacher–Zweymüller syndrome
Smith–Magenis syndrome
Schinzel–Giedion syndrome
Marshall–Smith syndrome
Smith–Lemli–Opitz syndrome
Goldberg–Shprintzen syndrome
Bardet–Biedl syndrome
Kapur–Toriello syndrome