Bassey, I. E., Gali, R. M., Essien, O. E., Udoh, A. E., Emordi, B. and Akpan, U. O. (2016) “Thyroid function in hypertensives in South-South Nigeria”, International Journal of Research in Medical Sciences, 4(1), pp. 189–193. doi: 10.18203/2320-6012.ijrms20160029.