Fujiwara, Motohiro https://orcid.org/0000-0001-9454-3345
Yuasa, Takeshi
Komai, Yoshinobu
Numao, Noboru
Yamamoto, Shinya
Fukui, Iwao
Yonese, Junji
Funding for this research was provided by:
Smoking Research Foundation (16K11035)
Article History
First Online: 10 October 2020
Declarations
:
: This study was partly funded by the Smoking Research Foundation and JSPS KAKENHI Grant Number 16K11035 (TY).
: T. Yuasa received remuneration for a lecture from Astellas (Tokyo, Japan). M. Fujiwara, Y. Komai, N. Numao, S. Yamamoto, and J. Yonese declare that they have no conflicts of interest that might be relevant to the contents of this article.
: MF and TY contributed to the conception and design of the study; MF contributed to the analysis and interpretation of the data, carried out the statistical analysis, and drafted the manuscript; all authors contributed to the acquisition of data, critical revision of the manuscript, and approval of the final submitted version.
: This retrospective study was conducted with approval from the institutional review board of the Cancer Institute Hospital, Japanese Foundation for Cancer Research.
: Not applicable.
: Not applicable.