Usefulness of ultrasonography in diagnosis of intestinal obstruction by a water bead
Yoon Soo Kim, Hyeon Joon Jung, Seo Yeol Choi, Kyung Sik Hong, Ju-Hee Seo, Jeong Rye Kim, Youn Joon Park, Kunsong Lee
Pediatr Emerg Med J. 2023;10(1):45-48. Published online 2022 Sep 27 DOI: https://doi.org/10.22470/pemj.2022.00535
Citations to this article as recorded by 
Retained crystal ball in pediatric gastrointestinal tract: a cautionary case report
Fredy Makele, Yi Yang, Wenqiang Zhang, Libin Zhu
BMC Pediatrics.2025;[Epub] CrossRef