Authors: Harrison, NA Griffiths, HM Carpio, ML Richardson, PA

Citation: Na. Harrison et al., Detection and characterization of an elm yellows (16SrV) group phytoplasmainfecting virginia creeper plants in southern Florida, PLANT DIS, 85(10), 2001, pp. 1055-1062

Authors: El-Serag, HB Richardson, PA Everhart, JE

Citation: Hb. El-serag et al., The role of diabetes in hepatocellular carcinoma: A case-control study among United States veterans, AM J GASTRO, 96(8), 2001, pp. 2462-2467

Authors: Martin, SB Jackson, AW Richardson, PA Weiller, KH

Citation: Sb. Martin et al., Coaching preferences of adolescent youths and their parents, J APPL SP P, 11(2), 1999, pp. 247-262