Text and Data Mining valid from 2019-06-25
Received: 18 March 2019
Accepted: 4 June 2019
First Online: 25 June 2019
Ethics approval and consent to participate
: All the enrolled patients signed informed consent forms to undergo surgical procedure, and the research study was approved by the Institutional Review Board (IRB approval: Prot. n° 0000397 of 12/01/2018).
: Consent to publish individual data was obtained by patients.
: The authors declare that they have no competing interests.