In June 2020 the work Mortality risk during and after opioid substitution treatment: systematic review and meta-analysis of cohort studies was on the 161,125th place in the ranking of the most reliable and popular publications with DOI number in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this work was on the 13,715th place in June 2020. From Wikipedians' point of view, "Mortality risk during and after opioid substitution treatment: systematic review and meta-analysis of cohort studies" is the 87,808th most reliable publication with DOI number in different language versions of Wikipedia (AR-score).
BestRef shows popularity and reliability scores for sources in references of Wikipedia articles in different languages. Data extraction based on complex method using Wikimedia dumps. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details...