Journal article (2015) - L-J Yin (author), G-Z Chen (author), HT Hintzen (author), Z-Y Zhou (author), X Jian (author), B Xu (author), J-H He (author), H Tang (author), C-H Luan (author), X Xu (author), J.R. van Ommen (author), Ruud van Ommen (author), J. Ruud van Ommen (author)