Letter to the Editor on “Total Hip Arthroplasty in the Ultrayoung”

• Catherine M. Call, BA,
• Johanna Mackenzie, MPH,
• Brian J. McGrory, MD, MS

Affiliations

Catherine M. Call, BA

Tufts University School of Medicine, Boston, MA, USA; Maine Medical Center, MMP Orthopedics & Sports Medicine, Division of Joint Replacement, Portland, ME, USA

Johanna Mackenzie, MPH

Maine Medical Center, Portland, MMP Orthopaedics & Sports Medicine, Division of Joint Replacement, Portland, ME, USA

Brian J. McGrory, MD, MS

Corresponding author. Division of Joint Replacement, MMP Orthopedics & Sports Medicine, 5 Bucknam Road Suite 1D, Falmouth, ME 04105, USA. Tel.: +1 207 781 1551.; Tufts University School of Medicine, Boston, MA, USA; Maine Medical Center, MMP Orthopedics & Sports Medicine, Division of Joint Replacement, Portland, ME, USA