SBSI held an Advance EKG interpreting special workshop near Khmer Soviet Hospital on January 21st. Mr. Bud Hattaway prepared a special power-point material for this class in order to help the participants to learn about many different cases. Overall the class was lively and participants, both doctors, nurses and medical students were happy to attend it. Of course, this short workshop is not enough for the perfect interpretation. Mr. Bud encouraged them to “practice, practice, practice” reading hundreds of waves at their hospitals or even on Internet.