Abstract
This article has been retracted
. 2020 Oct 2;6(1):e000857. doi: 10.1136/bmjsem-2020-000857
Relative age effect: beyond the youth phenomenon
Patrick Wakefield Joyner
1, John Lewis
2, William J Mallon
3, Don Kirkendall
4, Rehan Dawood
1, Austin Fagerberg
5,✉, Frederic Baker Mills IV
6,✉, William Garrett
2
Patrick Wakefield Joyner
1
Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, Virginia, USA
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John Lewis
2
Duke University Division of Orthopaedic Surgery, Durham, North Carolina, USA
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William J Mallon
3
Triangle Orthopaedic Associates PA, Durham, North Carolina, USA
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Don Kirkendall
4
University of North Carolina, Cary, North Carolina, USA
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Rehan Dawood
1
Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, Virginia, USA
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Austin Fagerberg
5
University of Texas McGovern Medical School, Houston, Texas, USA
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Frederic Baker Mills IV
6
University of South Carolina School of Medicine, Columbia, South Carolina, USA
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William Garrett
2
Duke University Division of Orthopaedic Surgery, Durham, North Carolina, USA
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1
Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, Virginia, USA
2
Duke University Division of Orthopaedic Surgery, Durham, North Carolina, USA
3
Triangle Orthopaedic Associates PA, Durham, North Carolina, USA
4
University of North Carolina, Cary, North Carolina, USA
5
University of Texas McGovern Medical School, Houston, Texas, USA
6
University of South Carolina School of Medicine, Columbia, South Carolina, USA
✉
Correspondence to Austin Fagerberg; Afagerberg10@gmail.com
✉
Corresponding author.
Accepted 2020 Sep 13; Collection date 2020.
© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY. Published by BMJ.
This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/.
PMCID: PMC7547537 PMID: 33088587
This article has been retracted. See BMJ Open Sport Exerc Med. 2024 Mar 26;10(1):e000857ret.