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Tsoutsa, Aikaterini, Ioanna Nikoloutsou, Dimos Fotopoulos, Constantinos Glynos, Spyridon Zakynthinos, and Paraskevi Katsaounou. Couples of Significant Others (COSO) in a Joint Effort to Quit Smoking. BioMed Central, 2014.

Tsoutsa, Aikaterini, et al. Couples of Significant Others (COSO) in a Joint Effort to Quit Smoking. BioMed Central, 2014.