HU above-below ratio is an useful preoperative factor for predicting impacted ureteral calculi

• R. Deguchi,
• S. Yamashita,
• K. Kikkawa,
• Y. Kohjimoto,
• I. Hara

Affiliations

R. Deguchi

S. Yamashita

K. Kikkawa

Y. Kohjimoto

I. Hara