Text and Data Mining valid from 2019-08-02
Received: 4 May 2019
Accepted: 25 July 2019
First Online: 2 August 2019
Ethics approval and consent to participate
: The study has been approved by the Ethics Committee of our Institution (CHCB 22/2017). Oral and written consent was obtained for all willing participants prior to registering for this study. Patient Informed consent to participate in this study CHCB 22/2017.The authors have consented for publication.
: The authors declare that they have no competing interests.