You may also wish to search for items by Ku, Y. and Ku.
Only one matching reference was found.
Ku, Y.-R.; Chang, Y.-S.; Wen, K.-C.; Ho, L.-K., Analysis and confirmation of synthetic anorexics in adulterated traditional Chinese medicines by high-performance capillary electrophoresis, J. Chromatogr. A, 1999, 848, 1-2, 537-543, https://doi.org/10.1016/S0021-9673(99)00475-6 . [all data]