MOM'S SECRET ROOM

[ONEBGG]

What is a triple-blinded, completely randomized case-control clinical drug trial?
One in which the patients do not know which drug treatment they are receiving, the nurses do not know which drug treatment they are administering, and the physicians conducting the study do not know what they are doing!!!

*I have always wondered why physician's recommendations from medical research studies change almost every six months. Thanks to Kenn Finstuen from Texas for another dandy. This should immediately be recognized by Stanley and Campbell in their work that classifies types of experimental designs.