- document
- Zoetelief, J. (author), Veldkamp, W.J.H. (author), Thijssen, M.A.O. (author), Jansen, J.T.M. (author) journal article 2006
- document
- Jansen, J.T.M. (author), Veldkamp, W.J.H. (author), Thijssen, M.A.O. (author), Van Woudenberg, S. (author), Zoetelief, J. (author) journal article 2005