[1]Department of Urologic Surgery;
Ningbo Urology and Nephrology Hospital;
Ningbo 315100;
Zhejiang Province;
China;
[1]Department of Urologic Surgery;
Ningbo Urology and Nephrology Hospital;
Ningbo 315100;
Zhejiang Province;
China;
[1]Department of Urologic Surgery;
Ningbo Urology and Nephrology Hospital;
Ningbo 315100;
Zhejiang Province;
China;
[1]Department of Urologic Surgery;
Ningbo Urology and Nephrology Hospital;
Ningbo 315100;
Zhejiang Province;
China;
[1]Department of Urologic Surgery;
Ningbo Urology and Nephrology Hospital;
Ningbo 315100;
Zhejiang Province;
China;
Retrograde intrarenal surgery; Percutaneous nephrolithotripsy; Lower pole kidney stones; Miniaturized percutaneous nephrolithotomy;