Table 1.
The distribution of articles by the year of publication.
| Year | Publications, n |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 1 |
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