Correction: Comparison of Four Active SARS-CoV-2 Surveillance Strategies in Representative Population Sample Points: Two-Factor Factorial Randomized Controlled Trial [This corrects the article DOI: … ← How I treat the co-occurrence of venous & arterial thromboembolism: Anticoagulation, antiplatelet therapy, or both? AI-based automated detection and stability analysis of traumatic vertebral body fractures on computed tomography →