Received: 28 January 2021
Accepted: 30 June 2021
First Online: 12 July 2021
Change Date: 30 July 2021
Change Type: Update
Change Details: The country name for the author affiliation 12 was wrong due to a typesetting error. It has been changed from Greece to Bosnia and Herzegovina. The author Darija Kuruc Poje's surname should be Kuruc Poje, not Poje.
: The General hospital “dr. Tomislav Bardek” Koprivnica”, Croatia, the main ethics committee (Institutional Review Board) approved all aspects of the study and questionnaire with reference numbers: 053 − 02/17 − 01/107 and 2137-15-01-17-02. Additionally, co-investigators who agreed to participate in data collection translated survey questions and verified them for accuracy and appropriate understanding of the country-specific arrangements by checking documents, legal acts, and regulations pertinent to each country. All methods were carried out in accordance with relevant guidelines and regulations. Survey administration was preceded by informed consent to participate. All participant information obtained during the study was kept confidential.
: Not applicable
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.