Migraine aura, illusory vertical splitting, and Picasso.
Ferrari
M D
MD
Haan
J
J
D005197:Famous Persons; D049673:History, 20th Century; D006801:Humans; D007088:Illusions; D008512:Medicine in the Arts; D020325:Migraine with Aura / Q000266:history* / Q000523:psychology; D010151:Paintings / Q000266:history*