Pill Bottle (IMAGE) American Society of Hematology Caption This is a pill bottle fitted with MEMSTMTrackCap® to electronically monitor a patient’s 6MP intake. Credit © 2017 The American Society of Hematology Usage Restrictions © 2017 The American Society of Hematology License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.