Fig. 3
From: Historical review: a short history of German neurology – from its origins to the 1940s

Otfrid Foerster (1873–1941) [Kolle K .Große Nervenärzte, Vol. 2. Stuttgart: Thieme; 1959]
From: Historical review: a short history of German neurology – from its origins to the 1940s
Otfrid Foerster (1873–1941) [Kolle K .Große Nervenärzte, Vol. 2. Stuttgart: Thieme; 1959]