Fedaa A. Kotkata และผู้แต่งคนอื่นๆ. (2025) Association between long-term proton pump inhibitor use and deficiency of vitamin B12 and magnesium in Gharbia, Egypt: a retrospective study. <i>Journal of Basic and Applied Pharmacology</i>, <i>5</i>(2), O94-103.Fedaa A. Kotkata และผู้แต่งคนอื่นๆ. "Association between long-term proton pump inhibitor use and deficiency of vitamin B12 and magnesium in Gharbia, Egypt: a retrospective study". Journal of Basic and Applied Pharmacology 5 (2025):O94-103.Fedaa A. Kotkata และผู้แต่งคนอื่นๆ. Association between long-term proton pump inhibitor use and deficiency of vitamin B12 and magnesium in Gharbia, Egypt: a retrospective study. The Pharmacological and Therapeutic Society of Thailand:ม.ป.ท. 2025.