The journal of diabetes is adopting open access

The 2020 Impact Factor for the Journal of Diabetes, announced by Clarivate on 30 June 2020, reached the level of 4.006. The impact factor is calculated by dividing the number of citations in 2020 by the number of articles published during the prior 2 years. Thus, as an approximation, a given article in the journal will have been cited four times. This is not of course the only way in which manuscripts published by the journal become visible, and...