Received: 5 June 2020
Accepted: 17 August 2020
First Online: 14 September 2020
Ethics approval and consent to participate
: The present manuscript abides by all the publication ethics. In its preparation, it did not involve any human participants, human material, or human data, and thus it did not violate the Helsinki Declaration. Hence, the question of consent to participate does not arise.
: The author hereby gives his full consent to the JIAE off Springer to publish the article.
: The author, in preparing the manuscript, has no conflict of interests with others in financial and non-financial matters. It did not use funding by any third party, not used any part of researches of others without citing and did not use any animal contribution into the study.