paul mccartney quit smoking cigarettes from The Beatles lights a cigarette during filming of... News Photo Did All Four Beatles Smoke

Mike Males, senior researcher for San Franciscos Center on Juvenile and Criminal Justice, has participated in and written extensively on anti-smoking efforts

His fortune is estimated at around $3 billion

According to the public health code " Only posters relating to electronic cigarettes and their refill bottles, not visible from the outside, are authorized inside the places of sale

Its recommended to install them on walls or the backs of machines at a height of 1.20 meters, avoiding windy or dusty locations for optimal performance

He encourages providers to talk about the subject in a positive way, outlining the health benefits, and look for ways to help a patient quit, whether it be counseling, medication or both