Vibration measurement of long-span floors in high-speed railway station

by Zhiqiang Zhang, Fei Ma, Bill Zhang
Published 2018-11-01

A comparison of cost effectiveness using data from randomized trials or actual clinical practice: selective cox-2 inhibitors as an example.

by Tjeerd-Pieter van Staa, Hubert G Leufkens, Bill Zhang, Liam Smeeth
Published 2009-12-01