Ezechukwu, U. N., C. U. Eze, H. U. Chiegwu, and E. E. Ezugwu. “SONOGRAPHIC ASSESSMENT OF GALLBLADDER SIZE AND MOTILITY AMONG APPARENTLY NORMAL PREGNANT WOMEN IN ANAMBRA STATE, NIGERIA”. Journal of Biomedical Investigation, vol. 11, no. 2, July 2023, pp. 142-58, https://journals.unizik.edu.ng/jbi/article/view/2540.