Real-world PD-L1 testing and distribution of PD-L1 tumor expression by immunohistochemistry assay type among patients with metastatic non-small cell lung cancer in the United States

• Vamsidhar Velcheti ,

  Roles Conceptualization, Methodology, Visualization, Writing – review & editing

  * E-mail: velchv01@nyumc.org

  Affiliation Hematology and Oncology, New York University, Perlmutter Cancer Center, New York, New York, United States of America

  http://orcid.org/0000-0003-2735-7213

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• Pallavi D. Patwardhan,

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Visualization, Writing – review & editing

  Affiliation Center for Observational and Real-world Evidence (CORE), Merck & Co., Inc., Kenilworth, New Jersey, United States of America

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• Frank Xiaoqing Liu,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Center for Observational and Real-world Evidence (CORE), Merck & Co., Inc., Kenilworth, New Jersey, United States of America

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• Xin Chen,

  Roles Data curation, Formal analysis, Software, Writing – review & editing

  Affiliation Center for Observational and Real-world Evidence (CORE), Merck & Co., Inc., Kenilworth, New Jersey, United States of America

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• Xiting Cao,

  Roles Data curation, Formal analysis, Methodology, Software, Writing – review & editing

  Affiliation Center for Observational and Real-world Evidence (CORE), Merck & Co., Inc., Kenilworth, New Jersey, United States of America

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• Thomas Burke

  Roles Conceptualization, Funding acquisition, Writing – review & editing

  Affiliation Center for Observational and Real-world Evidence (CORE), Merck & Co., Inc., Kenilworth, New Jersey, United States of America

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