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Cardiologists warn that even occasional smoking temporarily raises blood pressure, constricts blood vessels, and strains the heart

As a result, state courts have the potential to become effective venues for taming some of the mayhem that Callais has unleashed

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The negative effect of smoking is particularly well-documented by studies on the risk of mortality after angioplasty, the most frequently used procedure to treat heart attacks or severe angina (approximately 50,000 procedures annually in Canada)

Case-control studies were population-based, hospital-based 7,9,23,24,27,30,31,33,38,39 , or multi-hospital-based 8,11,32,33 (Table 1)