Butt, Shadab Ahmed, et al. “ENDOCRINOLOGICAL RESPONSE OF RABBIT AFTER EXPOSURE OF OVARIES TO DIAGNOSTIC ULTRASOUND: Exposure of Ovaries to Diagnostic Ultra Sound”. Pakistan Armed Forces Medical Journal, vol. 59, no. 3, Aug. 2018, pp. 259-62, https://pafmj.org/PAFMJ/article/view/1708.