Gives an overview of Electronic Medical Records (EMR) / Electronic Health records (EHR) / Patient Health records (PHR), with company screenshots and specialty specific EMR examples. Presented at a seminar in Seychelles in 2008. Very useful for Informatics professional, Medical professionals, Healthcare administrators. This is a constantly evolving issue, and some things mentioned here may have undergone modification since the time of their original publication. Tags: emr, mapping engine, Electronic Medical Record, EMR, Electronic Health record, HER, Patient Health record, PHR, Sanjoy Sanyal,