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例1 男,62岁.就诊前一日因进食鸡肉块,未加细嚼而咽下,即感咽喉及胸骨后有阻塞感,曾呕吐
Example 1 Male, 62 years old. On the day before treatment due to eating chicken pieces, without chewing and swallowing, the sense of throat and chest sore have a sense of obstruction, vomiting