Text and Data Mining valid from 2019-04-02
Received: 17 February 2019
Accepted: 25 March 2019
First Online: 2 April 2019
Compliance with ethical standards
: The authors declare that they have no conflicts of interest to disclose.
: Human study was approved by the Ethical Committee in Heze Municipal Hospital of Shandong Province. All animal studies were in accordance with Guide for the Care and Use of Laboratory Animals (8th edition, NIH), and approved by the Institutional Animal Care and Use Committee in Heze Municipal Hospital of Shandong Province.
: Written consent was derived from the participants.