The<unk>  was first described by Robert<unk>  (1880-1962), a Belgian general surgeon, in 1949.
It was modified by Bernhard Georg<unk>  (1929-2002), a Swiss orthopedic surgeon, in 1972.
Danis–Weber classification
MAYO risk score
Child-Turcotte classification
Baltimore classification
Hurler syndrome classification
Cowden syndrome classification
Mallampati score
Cretinism classification