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Table 4 Top 5 countries in the field of hip-preserving treatment for early ONFH between 2010 and 2023

From: Systematic analysis of hip-preserving treatment for early osteonecrosis of the femoral head from the perspective of bibliometrics (2010–2023)

Rank

Country

Publications

Citations

Average citation/publication

1

China

108

1313

12.16

2

USA

45

1974

43.87

3

Japan

25

410

16.4

4

Germany

22

339

15.41

5

Switzerland

9

213

23.67