Text and Data Mining valid from 2019-06-07
Received: 14 February 2019
Accepted: 7 May 2019
First Online: 7 June 2019
Ethics approval and consent to participate
: This study has been approved by the Ethics Committee in the hospital and the authors obtained informed consent from the patient and his family.
: The authors obtained consent for publication from the patient.
: The authors declare that they have no competing interests.