CLN3 and glycogen storage disease VI: The disease has also been called Batten‐Mayou disease, Batten‐Spielmeyer‐Vogt disease, CLN3‐related neuronal ceroid‐lipofuscinosis, juvenile Batten disease, Juvenile cerebroretinal degeneration, juvenile neuronal ceroid lipofuscinosis, Spielmeyer‐Vogt disease and the term adopted in 2012, CLN3 disease.