Name | Info | Provider | Link |
---|---|---|---|
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23094220/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/23094220 | |
free resource | M2PI | https://dx.doi.org/10.5213/inj.2012.16.3.139 |