These are the first two in google results: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3564498/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3564498/ https:/

These are the first two in google results: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3564498/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3564498/ https://microbiomejournal.biomedcentral.com/articles/10.1186/s40168-017-0242-1 https://microbiomejournal.biomedcentral.com/articles/10.1186... I have more references at home but cannot reach them now. There is a also a doctor here in Turkey who tried fecal transplant on an autistic kid. She was optimistic about the results but reluctant to publish just for one patient. This was months ago. I don't know the status now.