Dept. of Chemical Engineering, McMaster University, 1280 Main St. W., JHE 374, Hamilton, L8S 4L7, Canada, Fax: +1 (905) 521.1350, Tel: +1 (905) 525.9140, Email: brashjl@mcmaster.ca
H. Busscher
Dept. of Biomedical Engineering, Rijksuniversiteit Groningen, Antonius Deusinglaan 1 Postbus 196, 9700 AD Groningen, Netherlands, Email: H.J.Busscher@med.umcg.nl
R. Leblanc
College of Arts and Sciences, University of Miami, 1301 Memorial Drive, P.O. Box 249118, Coral Gables, FL 33124-0431, USA, Fax: 1 305 284 6367, Tel: 1 305 284 2194, Email: rml@miami.edu
H. Ohshima
Fac. of Pharmaceutical Sciences, Science University of Tokyo, 2641 Yamazaki Noda Chiba, 278-8510 Tokyo, Japan, Email: ohshima@rs.noda.tus.ac.jp