About the Authors
- Zhongli Bao
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Roles Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing
Affiliation Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, California, California, United States of America
- Ya-Chi Cheng
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Roles Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing
Affiliation Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, California, California, United States of America
- Mary Ziping Luo
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Roles Validation, Writing – original draft, Writing – review & editing
Affiliation Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, California, California, United States of America
- Jack Yongfeng Zhang
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Roles Conceptualization, Supervision, Writing – review & editing
* E-mail: productoffice@amphastar.com
Affiliation Amphastar Pharmaceuticals, Inc., Rancho Cucamonga, California, California, United States of America
Competing Interests
I have read the journal’s policy and the authors of this manuscript have the following competing interests: The authors are employees of Amphastar Pharmaceuticals, Inc. at the time of the study and article preparation. This does not alter our adherence to PLOS ONE policies on sharing data and materials.