Wang, Ying
Liu, Yanxia
Zhang, Lina
Tong, Li
Gao, Yuan
Hu, Fanbin
Lin, Peter Ping
Li, Baolan
Zhang, Tongmei http://orcid.org/0000-0003-4271-3773
Funding for this research was provided by:
Beijing Municipal Science & Technology Commission (171100001017038)
Tongzhou lianggao talents project (YH201920)
Tongzhou district science and technology committee project (KJ2019CX015)
Beijing universities advanced subject construction project the joint project of capital medical university and Peking union medical college on clinical medicine (11920703)
Article History
Received: 1 August 2019
Accepted: 27 September 2019
First Online: 23 October 2019
Compliance with ethical standards
:
: iFISH<sup>®</sup> is the registered trademark of Cytelligen. All the authors have no relevant financial interests or potential conflicts of interest.
: This study was conducted according to the principles of the Declaration of Helsinki and approved by the ethical committees of the Beijing Chest Hospital, Capital Medical University. Informed consent was obtained from all participants included in the study.