paraumbilical vein附脐静脉;脐旁静脉
paraumbilical veins[解剖] 附脐静脉
paraumbilical v附脐静脉
paraumbilical hernia脐旁疝
paraumbilical venous plexus脐周静脉网
sensate paraumbilical flap脐旁感觉皮瓣
sensory paraumbilical flap脐旁感觉皮瓣
paraumbilical v's冠
paraumbilical hernia with gangrene脐旁疝伴坏疽