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Li, J.; Yu, H.; Zhou, P.; Pan, H.; Li, R.; Wang, Y.; Song, C.; Lou, Y.; Zhu, J. Application of Flexible Ureteroscopy Combined With Holmium Laser Lithotripsy and Their Therapeutic Efficacy in the Treatment of Upper Urinary Stones in Children and Infants. Urol J 2019, 16, 343-346.