March 30, 2026 article Big data–driven observational evidence in Korea: challenges in interpreting non-randomized studies Journal of Evidence-Based Practice DOI: 10.63528/jebp.2026.00003 OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 0 References 1 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Evidence‐based medicine—When observational studies are better than randomized controlled trials 2020 Nephrology article Mathematics Advanced Causal Inference Techniques Open access 89 citations 1 result