Heming, T. A., and S. Nandagopal. “Comparative Difficulties With Non-Scientific General Vocabulary and Scientific/Medical Terminology in English As a Second Language (ESL) Medical Students”. Sultan Qaboos University Medical Journal, vol. 12, no. 4, Nov. 2012, pp. 485-92, https://journals.squ.edu.om/index.php/squmj/article/view/1727.