Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawaguchi Kohei and Obayashi Juma and Wakisaka Munechika and Furuta Shigeyuki and Kitagawa Hiroaki,A Case of Intestinal Perforation Due to Accidental Ingestion of a Magnetic Toy in an Older Child,Journal of the Japanese Society of Pediatric Surgeons,0288609X,The Japanese Society of Pediatric Surgeons,2022-02-20,58,1,40-44,https://cir.nii.ac.jp/crid/1390572632984022656,https://doi.org/10.11164/jjsps.58.1_40