Table 2.
Distribution of studies on hand surgery and total number of studies published, categorized by period of publication
| Period | Hand | Total |
|---|---|---|
| 2000-2004 | 49 (9.4%) | 518 |
| 2005-2009 | 34 (5.3%) | 632 |
| Total | 1150 |
Chi-square test, P = 0.01
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