https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-017-0589-8
https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-017-0584-0
https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-017-0588-9
https://genesandnutrition.biomedcentral.com/articles/10.1186/s12263-017-0587-x