Intervention
Q: Do children with autism spectrum disorder exhibit reduced gastrointestinal and/or improved behavioural symptoms with probiotic supplementation?
You're using the new PEN System interface that will officially launch for all PEN users on July 13, 2026. After that time, you will no longer be able to access the classic version.
Q: Do children with autism spectrum disorder exhibit reduced gastrointestinal and/or improved behavioural symptoms with probiotic supplementation?