Bruce K.R., Steiger H., Young S.N., Ying Kin N., Israël M., Levesque M. (2009). Impact of acute tryptophan depletion on mood and eating-related urges in bulimic and nonbulimic women, J Psychiatry Neurosci, 34(5), 376-382.

Steiger H., Richardson J., Schmitz N., Joober R., Israël M., Bruce K.R., Gauvin L., Dandurand C., Anestin A. (2009). Association of trait-defined, eating-disorder sub-phenotypes with (biallelic and triallelic) 5HTTLPR variations, J Psychiatr Res, 43(13), 1086-1094.