Objectives to describe and compare the effectiveness of national and local lockdowns in
controlling the spread of COVID-19. Methods a rapid review of published and grey literature …

Background Specialist drug treatment is critical to overdose prevention; methadone
maintenance is effective, but we lack evidence for other modalities. We evaluate the impact …

Background: Little is known about the short-term effects of ultrafine particles. Methods: We
evaluated the effect of particulate matter with an aerodynamic diameter≤ 10 μm (PM 10),≤ …

Objectives To describe the rates of pediatric antibiotic use across 6 countries on 3
continents. Study design Cross-national analysis of 7 pediatric cohorts in 6 countries …

Background Biological drugs have improved the management of immune-mediated
inflammatory diseases (IMIDs) despite being associated with important safety issues such as …

Background Myocarditis and pericarditis following the Coronavirus Disease 2019 (COVID-
19) mRNA vaccines administration have been reported, but their frequency is still uncertain …

Objective In countries where the National Health Service provides universal health
coverage, socioeconomic position should not influence the quality of health care. We …

Purpose Whether inhaled medications improve long‐term survival in Chronic Obstructive
Pulmonary Disease (COPD) is an open question. The purpose of this study is to assess the …

The goal of post-transplant immunosuppressive drug therapy is to prevent organ rejection
while minimizing drug toxicities. In clinical practice, a multidrug approach is commonly used …

Background The use of medications during pregnancy is a common event worldwide.
Monitoring medicine prescriptions in clinical practice is a necessary step in assessing the …