Table 1.
Top 10 countries/regions, institutions, authors and journals
| Rank | Country/region | Count | Institution | Count | Author | Count | Journal | Count | 2022 impact factor /JCR partition |
|---|---|---|---|---|---|---|---|---|---|
| 1 | USA | 939 | Harvard Med Sch (USA) | 67 | Mikael Knip | 23 | Frontiers in immunology | 202 | 8.786/Q1 |
| 2 | China | 450 | Yale Univ (USA) | 48 | Li Wen | 22 | International journal of molecular sciences | 64 | 6.208/Q1 |
| 3 | Italy | 242 | Univ Helsinki (Finland) | 43 | F. Susan Wong | 21 | Frontiers in microbiology | 50 | 6.064/Q1 |
| 4 | Germany | 214 | NYU (USA) | 39 | Jorma Ilonen | 18 | Nutrients | 49 | 6.706/Q1 |
| 5 | England | 132 | Univ Florida (USA) | 39 | Lloyd H. Kasper | 18 | PloS One | 49 | 3.752/Q2 |
| 6 | Australia | 113 | Univ Turku (Finland) | 38 | Luo Xin M | 15 | Scientific reports | 42 | 4.996/Q2 |
| 7 | Japan | 112 | Harvard Univ (USA) | 35 | Javier Ochoa Reparaz | 15 | Gut microbes | 32 | 9.434/Q1 |
| 8 | Canada | 112 | Baylor Coll Med (USA) | 33 | Jose U. Scher | 13 | Journal of autoimmunity | 31 | 14.511/Q1 |
| 9 | Spain | 98 | Karolinska Inst (Sweden) | 31 | Michael Maes | 13 | Microorganisms | 28 | 4.926/Q2 |
| 10 | Netherlands | 92 | Univ Milan (Italy) | 30 | Ramnik J. Xavier | 13 | Journal of immunology | 27 | 5.426/Q2 |