Text and Data Mining valid from 2019-09-11
Received: 30 September 2018
Accepted: 16 August 2019
First Online: 11 September 2019
Change Date: 20 September 2019
Change Type: Correction
Change Details: This erratum has been initiated as authors first and last names appeared inverse in the original article and should be correctly read as.
Compliance with ethical standards
: On behalf of all authors, the corresponding author states that there is no conflict of interest.