I cannot create a summary of the requested article because the article titled "Is Autism Preventable? Restless Leg Drugs Under Fire; Birding and the Brain" from MedPage Today is not found in the search results provided. The search results contain information about autism from other Slovak and Czech sources, but not the specific article you listed. In order to create an accurate and factual summary as per your requirements, I would need access to the full text of this particular article.