| Index | PMID | Date | Reference |
|---|---|---|---|
| 1 | 10563629 | 1999 | Simon, D.K., Pulst, S.M., Sutton, J.P., Browne, S.E., Beal, M.F., Johns, D.R. (1999) Familial multisystem degeneration with parkinsonism associated with the 11778 mitochondrial DNA mutation Neurology . 53 (8): 1787-1793 . |