Cerebral folate deficiency

Hi! I am a mom of four year old Robert with autism spectrum disorder. We found out that he also has cerebral folate deficiency which means that his brain and cerebrospinal fluid is missing folates due to presence of autoimmune folate receptor alpha antibodies. Unfortunately, we don't have doctors in Croatia that are experts in this condition so we need funding to pay for consultation with dr. Ramaekers from Belgium who is expert in this field for Europe.