CurrentModule = BioMedQuery.UMLS
Search the Unified Medical Language System (UMLS), for more details visit the REST API.
Searching the UMLS requires approved credentials. You can sign up [here]](https://uts.nlm.nih.gov//license.html)
##Import
using BioMedQuery.UMLS
Credentials
search_umls(c::Credentials, query)
best_match_cui(all_results)
get_semantic_type(c::Credentials, cui)