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February 24, 2015 A decline in smoking rates may mean that many people who could have benefited from early detection of lung cancer are dying because they dont qualify for low-dose computed tomography (CT) scans, according to a group of Mayo Clinic researchers

Product comparison was conducted by using the fitted model with overall significance level of 0.05, which after Bonferroni adjustment of multiple comparisons results in a significance level of 0.0125 per comparison