NDNathalie De MarcellisFollowUsage metrics Co-workers & collaboratorsIPIngrid PeignierIngrid PeignierTWThierry WarinRaleigh, North CarolinaThierry WarinMMMark MunozMark MunozWSWilliam SangerWilliam SangerPIPeignier IngridPeignier IngridABAnn BackusAnn Backus