Ankle part of small saphenous vein and its tributaries: anatomy and clinical significance
CHA Shua-Beng, LEI Lin-Zhong, ZHOU Chi-Long, LI  Chen, TANG Qing-Hua, ZHANG Cai-Meng, LIN  Yong, HUANG De-Biao
Chinese Journal Of Clinical Anatomy . 2010, (6): 620 .