1.
Longo SL, Ryan JM, Sheehan KB, Reid DJ, Conley MP, Bouwmeester CJ. Evaluation of vitamin B12 monitoring in patients on metformin in urban ambulatory care settings. Pharm Pract (Granada) [Internet]. 2019 Sep. 13 [cited 2022 Jul. 5];17(3):1499. Available from: https://pharmacypractice.org/index.php/pp/article/view/1499