Yektakooshali MH, Azami M, Moladoust H, Esmaeilpour-Bandboni M, Ghoulami-Shilsari F. Comparison of the prevalence of darkroom disease and related factors between radiotechnologists and nurses in selected hospitals of Guilan University of Medical Sciences, Iran, in year 2016. Chron Dis J. 2018;6(2):65–72.