Letter to the Editor and reply concerning: Hip development after surgery to prevent hip dislocation in cerebral palsy: a longitudinal register study of 252 children

• Terje Terjesen,
• Philippe Wagner,
• Gunnar Hägglund

Affiliations

Terje Terjesen

Division of Orthopaedic Surgery, Oslo University Hospital, Oslo

Philippe Wagner

Lund University, Department of Clinical Sciences, Lund, Orthopedics; Centre for Clinical Research, Uppsala University, Region Västmanland, Västerås, Sweden

Gunnar Hägglund

Lund University, Department of Clinical Sciences, Lund, Orthopedics; Department of Orthopedics, Skane University Hospital, Lund