1.
Arch Phys Ther (Leipz)
; 20(6): 409-14, 1968.
Article
in German
| MEDLINE
| ID: mdl-5721438
2.
Nervenarzt
; 37(5): 189-99, 1966 May.
Article
in German
| MEDLINE
| ID: mdl-4291125