Authors: Heasman, PA Heasman, L Stacey, F McCracken, GI

Citation: Pa. Heasman et al., Local delivery of chlorhexidine gluconate (PerioChip (TM)) in periodontal maintenance patients, J CLIN PER, 28(1), 2001, pp. 90-95

Authors: McCracken, GI Heasman, L Stacey, F Kelly, PJ Heasman, PA

Citation: Gi. Mccracken et al., Testing the efficacy of plaque removal of a prototype brush head for a powered toothbrush, J CLIN PER, 27(8), 2000, pp. 542-548

Authors: Heasman, PA Stacey, F Heasman, L Sellers, P Macgregor, IDM Kelly, PJ

Citation: Pa. Heasman et al., A comparative study of the Philips HP 735, Braun Oral B D7 and the Oral B 35 Advantage toothbrushes, J CLIN PER, 26(2), 1999, pp. 85-90