disease > genetic disease > hereditary disease > Werdnig-Hoffmann disease

disease > nervous system diseases > central nervous system diseases > spinal cord disease > Werdnig-Hoffmann disease

disease > degenerative disease > Werdnig-Hoffmann disease

disease > nervous system diseases > neuromuscular diseases > Werdnig-Hoffmann disease

disease > striated muscle disease > amyotrophy > Werdnig-Hoffmann disease