From: Additional bone graft accelerates healing of clavicle non-unions and improves long-term results after 8.9 years: a retrospective study
Group 1 ( n = 25)
Group 2 ( n = 33)
p value
Clinical follow-up (years)
8.8 ± 2.4
9.0 ± 3.0
0.88
Radiologic follow-up (years)
2.5 ± 2.2
2.0 ± 1.5
0.18