We used a machine-learning classifier to extract smoking status and a comprehensive set of text processing regular expressions to extract pack years and cessation date information from these clinical notes
"We have made tremendous strides in combating smoking in New York City but this leading killer still threatens the health of our children," said Thomas Farley, the city health commissioner
To see if the increased toxicity of LCs correlated with an increased chemical output, we evaluated the tar particle phase of LCs and Kentucky cigarettes
You smell burning AND you know your home has aluminum wiring, a Federal Pacific panel, or a Zinsco panel
Cham: Springer International Publishing
Meanwhile, South Korea imported a record $414 million worth of foreign cigarettes and tobacco leaves in 2016, up 20.8 percent on-year, the data showed