Chen, Changlian
Cao, Jiayan http://orcid.org/0000-0003-0937-9507
Wang, Lingling
Zhang, Rui
Li, Hong
Peng, Juan
Funding for this research was provided by:
Tianjin Nursing Association research funds (tjhlky20180106)
Article History
Received: 3 March 2019
Accepted: 11 June 2019
First Online: 21 June 2019
Compliance with ethical standards
: The study was approved by the Ethics Committee of Tianjin Medical University Cancer Institute & Hospital.
: The authors declare that they have no conflicts of interest.