Negative outcome studies and the null hypothesis.
Reinhart
D J
DJ
D000547:Amantadine / Q000627:therapeutic use; D005283:Fentanyl / Q000009:adverse effects; D006801:Humans; D009127:Muscle Rigidity / Q000517:prevention & control; D011336:Probability; D012107:Research Design; D013223:Statistics as Topic
D000547:Amantadine; D005283:Fentanyl