It seems there are so many errors that anyone remotely familiar with this dataset and these methods should have spotted the issues a country mile away. Like Retraction Watch
This initiative may be undermined if many smokers are unwilling to try e-cigarettes because they wrongly believe them to be just as harmful as cigarettes or more so. In its online guidance*, the NHS says: Cigarettes release thousands of different chemicals when they burn
(5) For experienced vapers who want greater control, customisation, and power, advanced kits are the perfect option
Smoking ban The dangers of secondhand smoke have been well documented for years
The health consequences of smoking have been well-documented, but cigarettes can continue to do harm long after they've been stubbed out
They may notice gum disease, stained teeth, and other oral health issues common among smokers