I cannot create a summary of the requested article because it is not found in the search results provided. The results include only academic papers and scientific articles in other languages (Romanian, Polish, English) focused on pathology, cancer and cystic fibrosis, but not the article titled "STAT+: Endometriosis often takes years to diagnose. Startups want to change that". In order to create an accurate and factual summary as per your requirements, I need access to the article itself.