Gattellari M; Donnelly N; Taylor N; Meerkin M; Hirst G; Ward JE, 2005, 'Does 'peer coaching' increase GP capacity to promote informed decision making about PSA screening? A cluster randomised trial', Family Practice, vol. 22, no. 3, pp. 253 - 265, http://dx.doi.org/10.1093/fampra/cmi028 Diamond TH; Ho KW; Rohl PG; Meerkin M, 2005, 'Annual intramuscular injection of a megadose of cholecalciferol for treatment of vitamin D deficiency: Efficacy and safety data', Medical Journal of Australia, vol. 183, no. 1, pp. 10 - 12