{"query": {"prefix": "pmc", "identifier": "PMC3084216"}, "providers": {"default": "http://europepmc.org/articles/PMC3084216", "bioregistry": "https://bioregistry.io/pmc:PMC3084216", "miriam": "https://identifiers.org/pmc:PMC3084216", "n2t": "https://n2t.net/pmc:PMC3084216", "ncbi": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3084216/?tool=pubmed"}}