PT - JOURNAL ARTICLE AU - Milind Hote TI - Cardiac surgery risk scoring systems: In quest for the best AID - 10.1136/heartasia-2018-011017 DP - 2018 Apr 01 TA - Heart Asia PG - e011017 VI - 10 IP - 1 4099 - http://heartasia.bmj.com/content/10/1/e011017.short 4100 - http://heartasia.bmj.com/content/10/1/e011017.full