A. Wong

Implication of maternal-cell contamination in the clinical banking of umbilical cord blood.

T. T. Lau, M. Ng, P. Yuen, 2002, Cytotherapy.

Dextran sedimentation in a semi‐closed system for the clinical banking of umbilical cord blood

T. T. Lau, T. Fok, P. Yuen, 2001, Transfusion.

Up-regulation of cell growth associated with an extra Y chromosome in a child with beta-thalassemia major having undergone hematopoietic stem cell transplant.

K. Chik, M. Shing, P. Yuen, 2000, Journal of pediatric hematology/oncology.

Processing of major ABO‐incompatible bone marrow for transplantation by using dextran sedimentation

K. Chik, P. Yuen, Y. Leung, 1999, Transfusion.