Letter regarding Chen et al. entitled “A systematic review of vascular endothelial growth factor expression as a biomarker of prognosis in patients with osteosarcoma”
Crossref DOI link: https://doi.org/10.1007/s13277-014-2536-2
Published Online: 2014-08-29
Published Print: 2014-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Li-hong
Li, Hui
Xiao, Tao
Text and Data Mining valid from 2014-08-29