Gupta, Anil, Amisha Gandhi, Vishwas Kini, Kira Gupta-Baltazar, and Karen Tu. “Comparative Study of Ferrous Fumarate, Ferrous Ascorbate, and Polysaccharide Iron for Treating Iron Deficiency Anemia in Adults”. Canadian Primary Care Today 3, no. 2 (August 26, 2025): 5–13. Accessed September 7, 2025. https://canadianprimarycaretoday.com/article/view/3-2-Gupta_et_al.