Latest John P. A. Ioannidis Stories
Clinical trials of drug treatments for neurological diseases such as Alzheimer's and Parkinson's often fail because the animal studies that preceded them were poorly designed or biased in their interpretation.
Many of the studies claiming to link certain types of food with an increased or decreased risk of cancer provide "weak" or only "nominally significant" statistical evidence to support their claims, according to new research.
While genome-wide association (GWA) studies have identified several genetic risk factors for common cancers, their predictive power is limited by their small effect sizes.
- In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.