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Retraction Note: Three-year Experience with Alendronate Treatment in Postmenopausal Osteoporotic Japanese Women with or without Renal Dysfunction: A Retrospective Study

  • Jun IwamotoEmail author
  • Yoshihiro Sato
  • Mitsuyoshi Uzawa
  • Tsuyoshi Takeda
  • Hideo Matsumoto
Retraction Note
  • 92 Downloads

1 Retraction Note: Drugs Aging 2012; 29(2):133–142  https://doi.org/10.2165/11598440-000000000-00000

The Editor has retracted this article [Iwamoto J, Sato Y, Uzawa M, Takeda T, Matsumoto H. Three-year Experience with Alendronate Treatment in Postmenopausal Osteoporotic Japanese Women with or without Renal Dysfunction: A Retrospective Study. Drugs Aging 2012; 29(2): 133–142.]. After publication, serious concerns were raised with respect to the reporting of the study design, methodology, data and authorship, and the Editor no longer has confidence in this article. Hideo Matsumoto and Tsuyoshi Takeda agree with this retraction. Jun Iwamoto and Mitsuyoshi Uzawa have not responded to correspondence about this retraction. Yoshihiro Sato is deceased.

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© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Jun Iwamoto
    • 1
    Email author
  • Yoshihiro Sato
    • 2
  • Mitsuyoshi Uzawa
    • 3
  • Tsuyoshi Takeda
    • 1
  • Hideo Matsumoto
    • 1
  1. 1.Institute for Integrated Sports MedicineKeio University School of MedicineTokyoJapan
  2. 2.Department of NeurologyMitate HospitalFukuokaJapan
  3. 3.Department of Orthopaedic SurgeryKeiyu Orthopaedic HospitalGunmaJapan

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