Sand, Adam, Daniel Wenger, Henrik Düppe, and Carl Johan Tiderius. “Response to Letter: Correlation Between Acetabular Index at 3 and 12 Months of Age: A Longitudinal Radiographic Study of 228 Neonates Treated for 6 or 12 Weeks With the Von Rosen Splint for Developmental Dysplasia of the Hip”. Acta Orthopaedica 97 (April 16, 2026): 245–246. Accessed April 23, 2026. https://actaorthop.org/actao/article/view/45820.