YU, C.-H., L.-W. CHAN, W.-C. LAM, and W.-K. TO. “Pregnant Women’s Knowledge and Consumption of Long-Chain Omega-3 Polyunsaturated Fatty Acid Supplements”. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery, vol. 14, no. 1, Jan. 2014, doi:10.12809/hkjgom.14.1.158.