Visualization analysis of research hotspots based on CiteSpace II: taking medical devices as an example

by Liu DD, Liu SL, Zhang JH
Published 2014-10-01

A cost-consequence analysis of parecoxib and opioids vs opioids alone for postoperative pain: Chinese perspective

by Barra M, Remák E, Liu DD, Xie L, Abraham L, Sadosky AB
Published 2019-02-01

Effect of particle size on oral absorption of carvedilol nanosuspensions: in vitro and in vivo evaluation

by Liu DD, Pan H, He FW, Wang XY, Li JY, Yang XG, Pan WS
Published 2015-10-01