Updates are available Correction dated 2018-10-11

Article History

Received: 22 February 2018

Accepted: 8 September 2018

First Online: 4 October 2018

Change Date: 11 October 2018

Change Type: Correction

Change Details: Unfortunately, the 7th author’s family name was incorrectly published in the original publication. The complete correct name should read as follows:

Compliance with ethical standards

:

: The authors declare that they have no conflict of interest.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

: All the patients were detailed informed about the aim of the study at the beginning of the phone call and all of the participants answered “yes” to the question “Would you answer the questionnaire and join to this study”.