T. . Wirya, G. Sari, S. Bahri, N. . Heru, and R. W. Utami, “ABDOMEN ULTRASONOGRAPHIC EXAMINATION ANALYSIS IN THE CASE OF URINARY BLADDER DIVERTICULA AT CILEGON HOSPITAL: -”, Jmb. Med. Journal: Jur. Ked. dan. Kes, vol. 9, no. 2, pp. 147–150, May 2021.