smoking a few cigarettes a day even leads to accelerated lung damage, study finds No Safe Level of Smoking

2016 Jan;18(1):10-6

For the Enhanced Communications Opportunities APCM service element, we are proposing to incorporate access to CTBS services, including remote evaluation of pre-recorded patient information and interprofessional telephone/internet/EHR referral service(s), to maintain ongoing communication with the patient, as well as access to patient-initiated digital communications that require a clinical decision, such as virtual check-ins and digital online assessment and management and E/M visits (or e-visits) (see section II.G.2.c.(8) of this proposed rule)

Once you get more comfortable with your setup, you can try more complex flavors

Dip delivers nicotine more efficiently due to finer grind and gum absorption, while chew has bulkier portions with slower release.

The resulting entropy values range from 0 (indicating homogenous land uses) to values closer to 1 (indicating greater heterogeneity of land use)