H Horio1, M Murakami, Y Chiba, H Inada. 1. Laboratory of Development and Evaluation of Biomedical Instruments and Systems, National Cardiovascular Center Research Institute, Osaka, Japan.
Authors: P C Lindsay; R Beveridge; Y Tayob; L M Irvine; I D Vellacott; J A Giles; S Y Hussain; P M O'Brien Journal: Am J Obstet Gynecol Date: 1990-02 Impact factor: 8.661