Tappin, David ;
Sinclair, Lesley ;
Kee, Frank...
Tappin , D , Sinclair , L , Kee , F , McFadden , M , Robinson-Smith , L , Mitchell , A , Keding , A , Watson , J , Watson , S , Dick , A , Torgerson , D , Hewitt , C , McKell , J , Hoddinott , P , Harris , F M , Boyd , K A , McMeekin , N , Ussher , M & Bauld , L 2022 , ' Effect of financial voucher incentives provided with UK stop smoking services on the cessation of smoking in pregnant women (CPIT III): pragmatic, multicentre, single blinded, phase 3, randomised controlled trial ' , BMJ , vol. 379 , e071522 . https://doi.org/10.1136/bmj-2022-071522.
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2022