Warning: file_get_contents(): https:// wrapper is disabled in the server configuration by allow_url_fopen=0 in /home/advancedresearch/public_html/system/simple_html_dom.php on line 1097Warning: file_get_contents(https://scholar.google.se/citations?user=0onhE8UAAAAJ): failed to open stream: no suitable wrapper could be found in /home/advancedresearch/public_html/system/simple_html_dom.php on line 1097Epidemiology International, preventive medicine, clinical trials, publish in this journal, vaccinology, psychology, sociology, social work, social determinants, demography and population science, biostatistics,
Articles published online are considered published and can be cited and quoted using the DOI as the reference source. Advanced Research Publications does not permit changes after an article is published without following accepted procedures for making corrections to the scientific record.
