Table 1. Results of Search for Articles from PubMed Using Various Key Words and their Combinations.
| Key Words and Combinations | Number of Publications | ||
|---|---|---|---|
| Total | Included | Excluded | |
| FGF14 | 73 | 11 | 62 (not relevant) |
| Fibroblast Growth Factor 14 | 99 | 10 | 89 (not relevant) |
| SCA27 | 19 | 6 | 13 (not relevant) |
| Spinocerebellar ataxia 27 | 9 | 6 | 3 (not relevant) |
| FGF14 AND spinocerebellar ataxia | 26 | 11 | 15 (not relevant) |
| Total number of articles identified from key word searches | 226 | ||
| Total number of additional articles included from the reference sections of the shortlisted articles | 0 | ||
| Final number of articles included for review after removing the duplicates | 13 | ||