Links to the Science papers found below. (1) https://pubmed.ncbi.nlm.nih.gov/23714599/ (2) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3487794/ (3) https://pubmed.ncbi.nlm.nih.gov/18356845/ (4) https://pubmed.ncbi.nlm.nih.gov/22777332/ (5) https://pubmed.ncbi.nlm.nih.gov/22284338/ (6) https://pubmed.ncbi.nlm.nih.gov/23446962/ (7) https://pubmed.ncbi.nlm.nih.gov/20847729/ (8) https://pubmed.ncbi.nlm.nih.gov/16914506/ (9) https://pubmed.ncbi.nlm.nih.gov/22402738/ (10) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3632337/ (11) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3632337/ (12) https://pubmed.ncbi.nlm.nih.gov/2912010/ (13) https://pubmed.ncbi.nlm.nih.gov/26554757/ (14) https://pubmed.ncbi.nlm.nih.gov/16500878/
