"We saw a protective effect for drinking more than 4 cups of coffee per day."

VOA: standard.2010.06.30

Thus, our study indicates that smoking mentholated cigarettes does not appear to influence risk over and above the effect of smoking per se.

FORBES: Will Removing Menthol From Cigarettes Improve Health?

Since then, a number of studies have addressed this question and have consistently failed to show that menthol has any effect beyond that of smoking per se.

FORBES: Will Removing Menthol From Cigarettes Improve Health?

But I used medians to soften the impact of outlier attendances, and the Dickey effect still holds up when attendance is analyzed per day-of-the-week.

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