| Verfasser | Häufigkeit |
| Aurich, Jan C. 1964- |
5 |
| Fetzer, Hans-Jörg |
5 |
| Laick, Thomas 1972- |
5 |
| Orth, Günther |
5 |
| Bourneville, Désiré Magloire 1840-1909 |
3 |
| Charcot, Jean Martin 1825-1893 |
3 |
| Fetzer, Berthold von 1846-1931 |
3 |
| Fetzer, James H. 1940- |
2 |
| Fetzer, Joel S. 1965- |
2 |
| Fetzer, John C. |
2 |
| Soper, J. Christopher 1960- |
2 |
| Ben-Ner, Gai 1969- |
1 |
| Bütow, Barbara |
1 |
| Cronberger, Michael |
1 |
| Cöler, Friedrich |
1 |
| Drechsler, Paul |
1 |
| Dunlop, Charles E. |
1 |
| Dunlop, Charles E. M. 1943- |
1 |
| Eckkrammer, Eva Martha 1968- |
1 |
| Ehrhardt, Claus |
1 |