Matrix Holding Group, LLC (“Matrix”) announced the launch of Matrix Executions- a joint venture with Investment Technology Group (ITG), as the minority stakeholder. Matrix is partnering with ITG to ...

CHICAGO, Feb. 28, 2018 /PRNewswire/ -- Matrix Holding Group, LLC ("Matrix") announced today the launch of Matrix Executions— a joint venture with Investment Technology Group (ITG), as the minority ...

Standard noncarious pulp exposures were treated with either enamel matrix derivative (EMD) or calcium hydroxide and restored with a preformed metal crown (PMC). Patients were followed up at 1, 6 and ...