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Licensed Unlicensed Requires Authentication Published by De Gruyter August 6, 2020

Macro creatine kinase in an asymptomatic patient: a case report

Lei Zhang, Fengjuan Han, Xiao Liu, Chunxia Xie, Kegang Tian, Qingqing Bi, Mingju Hao and Xiaofeng Mu

Corresponding author: Xiaofeng Mu, Department of Laboratory Medicine, Qingdao Central Hospital, Second Affiliated Hospital of Qingdao University, Siliunan Road #127, Qingdao, 266042 P.R. China, E-mail:

  1. Research funding: None declared.

  2. Author contributions: All authors have accepted responsibility for the entire content of this manuscript and approved its submission.

  3. Competing interests: Authors state no conflict of interest.

  4. Informed consent: Informed consent was obtained from all individuals included in this study.

  5. Ethical approval: The study was approved by the patient and the local Ethics Committee.

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Received: 2020-05-28
Accepted: 2020-07-24
Published Online: 2020-08-06
Published in Print: 2021-02-23

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