Smoke and Mirrors: One Case for Ethical Obligations of the Physician as Public Role Model Cambridge Quarterly of Healthcare Ethics , Volume 18, Issue 01, January 2009, pp 95-100
Prices range from about $80 to $150, with machines at the higher end offering greater water tank capacity, more features, and a wider variety of accessories
Most of these are more masculine leaning, being a trans guy
[1] Cigarette prices, smoking, and deaths in France and Canada Prabhat Jha, Catherine Hill, Daphne CN Wu, Richard Peto, Lancet, Vol 395, January 4, 2020 | National Committee Against Smoking |
1992, doi: 10.1016/0002-9343(92)90623-J