Contingency management effects on delay discounting among patients receiving smoking cessation treatment.
Weidberg S, Landes RD, L?pez-N??ez C, Pericot-Valverde I, Gonz?lez-Roz A, Yoon JH, Secades-Villa R. Contingency management effects on delay discounting among patients receiving smoking cessation treatment. Psicothema. 2015; 27(4):309-16.