Fossa ovalis and the tributaries of great saphenous veins were observed and measured on 52 lower limbs of the patient.

在患者的52个下肢上观察并测量了卵圆窝和大隐静脉的支流。

youdao

Fossa ovalis and the tributaries of great saphenous veins were observed and measured on 52 lower limbs of the patient.

在患者的52个下肢上观察并测量了卵圆窝和大隐静脉的支流。

youdao