Comment on

• Lessons learned after more than 250 periacetabular osteotomies.

  Trousdale RT, Cabanela ME. Trousdale RT, et al. Acta Orthop Scand. 2003 Apr;74(2):119-26. doi: 10.1080/00016470310013824. Acta Orthop Scand. 2003. PMID: 12807316
• Polygonal triple (Kotz) osteotomy in the treatment of acetabular dysplasia: 17 patients (19 hips) with 4-9 years of follow-up.

  Sen C, Sener N, Tozun IR, Boynuk B. Sen C, et al. Acta Orthop Scand. 2003 Apr;74(2):127-32. doi: 10.1080/00016470310013833. Acta Orthop Scand. 2003. PMID: 12807317
• Two-incision technique for rotational acetabular osteotomy: good outcome in 35 hips.

  Pajarinen J, Hirvensalo E. Pajarinen J, et al. Acta Orthop Scand. 2003 Apr;74(2):133-9. doi: 10.1080/00016470310013842. Acta Orthop Scand. 2003. PMID: 12807318