Funding for this research was provided by:
Pfizer Inc (N/A)
Text and Data Mining valid from 2019-12-01
Received: 7 March 2019
Accepted: 23 September 2019
First Online: 5 December 2019
Ethics approval and consent to participate
: These studies were conducted in accordance with the International Ethical Guidelines for Biomedical Research Involving Human Subjects, the Declaration of Helsinki, and the Good Clinical Practice Guidelines, along with applicable local regulatory requirements and laws. The study protocols were approved by the Institutional Review Boards and/or Independent Ethics Committee at each study center. All subjects provided written, informed consent.
: Not applicable.
: All authors are current or past employees of Pfizer Inc. and hold shares in Pfizer Inc.