1. The importance of extranodal extension in penile cancer: a meta-analysis. Issue 1 (December 2015) Authors: Zhang, Zhi-Ling; Yu, Chun-Ping; Liu, Zhuo-Wei; Velet, Liliya; Li, Yong-Hong; Jiang, Li-Juan; Zhou, Fang-Jian Journal: BMC cancer Issue: Volume 15:Issue 1(2015) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗