a:6:{s:2:"id";s:26:"oct_2:lead_by_robert_platt";s:6:"prefix";s:0:"";s:4:"text";s:160:"Oct. 2, 2009. Lead by Robert Platt. We discussed the paper: Intervening on risk factors for coronary heart disease: an application of the parametric g-formula";s:6:"suffix";s:0:"";s:4:"date";s:0:"";s:6:"client";s:14:"132.206.52.213";}