Funding for this research was provided by:
Universitatea de Medicina și Farmacie Grigore T. Popa - Iasi (number 30340/28.12.2017, contract number 29032/28.12.2016)
Text and Data Mining valid from 2019-06-13
Received: 9 March 2019
Accepted: 4 June 2019
First Online: 13 June 2019
Ethics approval and consent to participate
: The study was performed in accord with theethical standards of the Declaration of Helsinki and were approved by the Ethic Committee of “Grigore T. Popa” University of Medicine and Pharmacy, Iasi. Informed consent was obtained from all individual participants included in the study.
: Written informed consent was obtained from all participants.
: The authors declare that they have no competing interests.