PubMed comprises more than 27 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Open Access Medical Journals - This site provides links to medical journals that have free access to journal articles such as New England Journal of Medicine, Diabetes as well as many more. Most journals allow for free access after one year therefore issues may be not be current.
This is a visual of your nervous system and how it extends from the brain and spinal cord and out to every square inch of your body innervating all your organs, muscles, tissues, glands and cells along the way. What do you suppose happens if there is interference along one of these nerves?