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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Arnold M W, Aguilar P S, Stewart W R

Central Ohio Colon and Rectal Center, Columbus.

Dis Colon Rectum. 1990 Apr;33(4):344-5. doi: 10.1007/BF02055482.

Colovaginal fistulas are often difficult to demonstrate. Vaginography is a simple, safe, and effective technique.

结肠阴道瘘常常难以显示。阴道造影是一种简单、安全且有效的技术。

Arnold M W, Aguilar P S, Stewart W R

Central Ohio Colon and Rectal Center, Columbus.

Dis Colon Rectum. 1990 Apr;33(4):344-5. doi: 10.1007/BF02055482.

Colovaginal fistulas are often difficult to demonstrate. Vaginography is a simple, safe, and effective technique.

结肠阴道瘘常常难以显示。阴道造影是一种简单、安全且有效的技术。