Value of magnetic resonance imaging indices of left renal vein entrapment in the diagnosis of nutcracker syndrome in children

Ren Wang, Meiqiu Wang, Zhengkun Xia, Chunlin Gao, Qianhuining Kuang, Xiang Fang, Min Yu, Yinchao Peng, Xiaojie Li, Yaqin Wei, Tao Ju