References-Newsletter#36
(1) https://pmc.ncbi.nlm.nih.gov/articles/PMC5559728/
(2) https://pubmed.ncbi.nlm.nih.gov/29846947/
(3) https://www.ncbi.nlm.nih.gov/books/NBK559274/
(4) https://pmc.ncbi.nlm.nih.gov/articles/PMC8753079/
(5) https://pmc.ncbi.nlm.nih.gov/articles/PMC6768609/
(6) https://pmc.ncbi.nlm.nih.gov/articles/PMC6411954/
(7) https://www.ncbi.nlm.nih.gov/books/NBK532268/