Author
Elizabeth Williamson
Recent research
- Health & MedicineOpen access
Impact of COVID ‐19 Restrictions on Estimating Causal Effects: Fluoroquinolones and Tendon Rupture
ABSTRACT Purpose The COVID‐19 pandemic disrupted healthcare services, potentially affecting causal effect estimation using real‐world data. As a case study, we replicated a cohort study using Clinical Practice Research Datalink Aurum to evaluate whether pandemic‐related disruptio...