I am a pediatrician, who graduated from  Pediatric Specialty Programme in Udayana University. I worked as a staff member in Pediatric Gastrohepatology division in Faculty of Medicine Udayana University.  I am interesting in pediatric gastroenterohepatology. I also interesting in study about gut microbiota especially in pediatric population. I and my team already conducted some studies about antibiotic associated diarrhea, cholestasis, chronic liver disease, diarrhea, and constipation. We are also still doing research about gut microbiota in pediatric population.