['smoking cessation']
['nicotine patch', 'nicotine']

        Inclusion Criteria:

          -  Smoke and want to quit in the next three months

          -  Reside in New Zealand

          -  At least 18 years of age

          -  Able to provide verbal consent

          -  Have access to telephone (mobile and/or landline)

          -  Are prepared to use a nicotine patch or a nicotine patch and e-cigarette together.

          -  Only one person per household is eligible.

        Exclusion Criteria:

          -  Pregnant women

          -  Women who are breastfeeding

          -  Current users of NRT products

          -  People currently enrolled in another smoking cessation programme or other cessation
             study

          -  People who have used an e-cigarette for more than one week in the last year for
             smoking cessation

          -  Current users of non-nicotine based cessation therapies (e.g. buproprion, clonidine,
             nortriptyline or varenicline).

          -  People who have had a heart attack, stroke or severe angina within the previous two
             weeks.

          -  People who self-report a history of severe allergies and/or poorly controlled asthma.
      