朱正吉秋田八年廖應隆2026-06-042026-06-041977https://203.71.86.71/handle/123456789/46137en-US北醫出版品北醫學報A case Report on multiple Gastrolith which caused by phytobezoar from Öetabiオオイタビによる胃石症の一例journal article