Effect of public smoking ban in Helena, Montana: Can law really make a difference?BMJ 2004; 328 doi: http://dx.doi.org/10.1136/bmj.328.7452.1379-c (Published 03 June 2004) Cite this as: BMJ 2004;328:1379
- Sheena Surindran, clinical observer (email@example.com)
- Kettering General Hospital, Kettering, Northamptonshire NN16 8UZ
EDITOR—In the study by Sargent et al conducted at Helena, Montana, admissions in people with acute myocardial infarction during the smoking ban seem to have fallen, implying the possible effects of smoking on the heart.1 …
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial