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NEJMSA0806819
NEJMSA0806819
http://dx.doi.org/10.1056/NEJMSA0806819
A randomized, controlled trial of financial incentives for smoking cessation.
P356
Q34604539-AC346FDA-4226-497F-B430-18C2189065D0
P356
NEJMSA0806819
http://dx.doi.org/10.1056/NEJMSA0806819