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. 2018 Mar 18;9(3):58-59.
doi: 10.5312/wjo.v9.i3.58.

Retraction note to four articles published in World Journal of Orthopaedics

Quanjun Cui  1
Affiliations

Retraction note to four articles published in World Journal of Orthopaedics

Quanjun Cui. World J Orthop. .

Abstract

[This retracts the article on p. 26 in vol. 1, PMID: 22474624.][This retracts the article on p. 37 in vol. 2, PMID: 22474634.][This retracts the article on p. 7 in vol. 2, PMID: 22474626.][This retracts the article on p. 316 in vol. 4, PMID: 24147269.].

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Conflict of interest statement

Conflict-of-interest statement: No potential conflicts of interest relevant to this article were reported.

Retraction of

References

    1. Iwamoto J, Sato Y, Takeda T, Matsumoto H. Return to sports activity by athletes after treatment of spondylolysis. World J Orthop. 2010;1:26–30. - PMC - PubMed
    1. Iwamoto J, Sato Y, Takeda T, Matsumoto H. Effectiveness of exercise for osteoarthritis of the knee: A review of the literature. World J Orthop. 2011;2:37–42. - PMC - PubMed
    1. Iwamoto J, Sato Y, Takeda T, Matsumoto H. Analysis of stress fractures in athletes based on our clinical experience. World J Orthop. 2011;2:7–12. - PMC - PubMed
    1. Iwamoto J, Sato Y, Takeda T, Matsumoto H. Effect of risedronate on speed of sound in postmenopausal women with osteoporosis. World J Orthop. 2013;4:316–322. - PMC - PubMed

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