J. - R.  Gao, Yoon, K. Sup, Lee, S. Hyeock, Takano-Lee, M., Edman, J. D., Meinking, T. Lynn, Taplin, D., and J. Clark, M., ?Increased frequency of the T929I and L932F mutations associated with knockdown resistance in permethrin-resistant populations of human head louse, Pediculus capitus, from California, Florida, and Texas?, Pesticide Biochemistry and Physiology, vol. 77, pp. 115 - 124, 2003.

J. - R.  Gao, Yoon, K. Sup, Frisbie, R. K., Coles, G. C., and J. Clark, M., ?Esterase-mediated malathion resistance in the human head louse, Pediculus capitis (Anoplura: Pediculidae)?, Pesticide Biochemistry and Physiology, vol. 85, no. 1, pp. 28 - 37, 2006.

K. Sup Yoon, Strycharz, J. P., Gao, J. - R., Takano-Lee, M., Edman, J. D., and J. Clark, M., ?An improved in vitro rearing system for the human head louse allows the determination of resistance to formulated pediculicides?, Pesticide Biochemistry and Physiology, vol. 86, no. 3, pp. 195 - 202, 2006.

K. Sup Yoon, Gao, J. - R., Lee, S. Hyeock, J. Clark, M., Brown, L., and Taplin, D., ?Permethrin-resistant human head lice, Pediculus capitis, and their treatment?, Archives of Dermatology, vol. 139, no. 8, pp. 994 - 1000, 2003.

S. Hyeock Lee, Gao, J. - R., Yoon, K. Sup, Mumcuoglu, K. Y., Taplin, D., Edman, J. D., Takano-Lee, M., and J. Clark, M., ?Sodium channel mutations associated with knockdown resistance in the human head louse, Pediculus capitis (DeGeer)?, Pesticide Biochemistry and Physiology, vol. 75, pp. 79 - 91, 2003.