Journal article (2007) - PQ Nguyen (author), P.K. Currie (author), MA Buijse (author), Pacelli Zitha (author), P. L. J. Zitha (author), P. L.J. L.J. Zitha (author), P.L.J. L.J. Zitha (author), Pacelli L.J. Zitha (author), P. L.J. Zitha (author), PLJ Zitha (author), P. L.J. Zitha (author), P.L.J. Zitha (author), Pacelli L.J. L.J. Zitha (author), Pacelli L.J. Zitha (author), P. Zitha (author), PLJ L.J. Zitha (author), P. L. J. L.J. Zitha (author)