Comparing endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA) versus fine needle biopsy (FNB) in the diagnosis of solid lesions: study protocol for a randomized controlled trial
Crossref DOI link: https://doi.org/10.1186/s13063-016-1316-2
Published Online: 2016-04-12
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wang, Jinlin
Wu, Xiaoli
Yin, Ping
Guo, Qiaozhen
Hou, Wei
Li, Yawen
Wang, Yun
Cheng, Bin