Abdollahi, M., Houshiarrad, A., Abtahi, M., Esmaeli, M., Pouraram, H., Khoshfetrat, M. R., Shakori, M. M. and Heidari Keshel, S. (2013) “The nutrition knowledge level of physicians, nurses and nutritionists in some educational hospitals”, Archives of Advances in Biosciences, 4. doi: 10.22037/jps.v4i0.4151.