1. Heavy smoking rate trends and related factors in Korean occupational groups: analysis of KNHANES 2007–2012 data. Issue 11 (12th November 2015) Authors: Kim, Bo-Guen; Pang, Do-Dam; Park, Young-Jun; Lee, Jong-In; Kim, Hyoung-Ryoul; Myong, Jun-Pyo; Jang, Tae-Won Journal: BMJ open Issue: Volume 5:Issue 11(2015) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗