Most Healthcare Interventions Tested in Cochrane Reviews Are Not Effective According to High Quality Evidence: A Systematic Review and Meta-analysis
Howick, Jeremy; Koletsi, Despina; Ioannidis, John P.A.; Madigan, Claire; Pandis, Nikolaos; Loef, Martin; Walach, Harald; Sauer, Sebastian; Kleijnen, Jos; Seehra, Jadbinder; Johnson, Tess; Schmidt, Stefan
Study guidepdfen2022