EDITORIAL

1. Watch and wait in locally advance rectal cancer: Past, present and future

MINIREVIEWS

1. Fate of root shell after pontic/socket shield techniques, is it better to extract the whole tooth?

SYSTEMATIC REVIEWS

1. Troponin I biomarker as a strong prognostic factor for predicting COVID-19 mortality: A systematic review

META-ANALYSIS

1. Systematic review with meta-analysis of the epidemiological evidence in Europe, Israel, America and Australasia on smoking and COVID-19
2. Systematic review and Meta-analysis of efficacy and safety of dienogest in treatment of endometriosis

SCIENTOMETRICS

1. Trends in iron deficiency anemia research 2001-2020: A bibliometric analysis