Country | No. (%) of retracted articles | Reason(s) for Retraction* | |||
---|---|---|---|---|---|
Error | Research misconduct | Publication misconduct | Unknown | ||
Iran | 47 (19.4) | 2 | 1 | 40†| 3 |
China | 44 (18.2) | 8 | 4 | 26 | 8 |
Korea | 19 (7.8) | 3 | 6 | 8 | 2 |
Spain | 19 (7.8) | 2 | 15†| 5 | 2 |
USA | 18 (7.4) | 10†| 4 | 2 | 2 |
India | 13 (5.4) | 1 | 0 | 8 | 4 |
UK | 10 (4.1) | 5 | 1 | 2 | 2 |
Germany | 7 (2.9) | 1 | 2 | 3 | 1 |
Egypt | 6 (2.5) | 0 | 1 | 4 | 2 |
Japan | 6 (2.5) | 2 | 1 | 1 | 2 |