Al-Hazimi, A., Zani, R., Al-Hyiani, A., Hassan, N., Gunaid, A., Ponnamperuma, G., Karunathilake, I.M., Roff, S., McAleer, S. & Davis, M. (2004) Educational Environment in Traditional and Innovative Medical Schools: A Study in Four Undergraduate Medical Schools. Education for Health 17 (2), pp.192-203