An accurate test is vital for public health because the consequences of a wrong diagnosis can be severe.

Why aren't more doctors lobbying for a completely accurate test and a truly effective cure?

Not counting draws would be "an accurate test of who is the world's best player."

The finding may lead to a more accurate test for the condition.

Other times, gold standard is used to refer to the most accurate test possible without restrictions.

A more accurate test for iron levels in the blood has eliminated many would-be donors.

Experts say there are two reasons to want a simple and accurate diagnostic test.

This is the most accurate test given to assess body fat.

More accurate tests can take a couple of days to give a definite result.

Is there an accurate test to determine which of the above we have?