Efficacy of brief motivational interviewing on smoking cessation at tuberculosis clinics in Tshwane, South Africa: a randomized controlled trial
2008 ◽
Vol 11
(2)
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pp. 191-198
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2017 ◽
Vol 4
(2)
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pp. 205510291773642
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2015 ◽
Vol 10
(1)
◽