Showing items related by title, author, creator and subject.

• Randomized Clinical Trials in Children -- Ethical and Methodological Issues 

  Henschel, A D; Rothenberger, L G; Boos, J (2010)

  Randomization is an internationally accepted methodological tool used to perform sound clinical research. To ensure the clinical value of medical interventions, both evidence based medicine and new drug approvals require ...