doi:10.1136/bmj.321.7257.362
Reduced Exposure Claims Independent and industry-led studies (including work by regulators in countries like Japan, the UK, and parts of the EU) have shown that heated tobacco products may reduce exposure to certain harmful chemicals compared with traditional cigarette smoke
This classic approach has been commonly applied 35,36,37,38,39 and has key advantages 26 , including that it is relatively fast to apply and is more interpretable compared to more sophisticated methods, such as Bayesian regression models that perform shrinkage 39,40,41
You feel the ghosts
Korean artists have been fascinated by maehwa, which blooms at the end of winter, and thus have praised it as a symbol of the noble spirit overcoming all hardships