<unk>  (LKS)—also called infantile acquired aphasia, acquired epileptic aphasia or aphasia with convulsive disorder—is a rare childhood neurological syndrome. It is named after William<unk>  and Frank<unk> , who characterized it in 1957 with a diagnosis of six children.
Landau–Kleffner syndrome
Smith–Lemli–Opitz syndrome
Letterer–Siwe disease
Kapur–Toriello syndrome
Klüver–Bucy syndrome
Smith–Magenis syndrome
Pelger–Huët anomaly
Schinzel–Giedion syndrome