Gul Nawaz Khan, Imtiaz Hussain, Sajid Bashir Soofi, Arjumand Rizvi and Zulfiqar A. Bhutta 2012. Study on the Household Use of Iodised Salt in Sindh and Punjab Provinces, Pakistan: Implications for Policy Makers . Journal of Pharmacy and Nutrition Sciences . 2, 2 (Jun. 2012), 148–154. DOI:https://doi.org/10.6000/1927-5951.2012.02.02.5.