Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0043-1354(16)30822-3
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27814897/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/27814897
free resource scite Smart Citations https://scite.ai/reports/27814897