Genetics of Thyroid Function and Disease
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3219766/

Genes Related to Response to Thyroid Hormone Replacement
http://www.endocrine-abstracts.org/ea/0021/ea0021s1.2.htm

Psychological Well-Being on T4
http://www.ncbi.nlm.nih.gov/pubmed/19190113?dopt=Abstract

Genetic Disorder Of Iodine Uptake into the Thyroid Gland
NIS genes:
http://www.hindawi.com/journals/jtr/2010/619013/

Mutations in the Sodium/Iodide Symporter (NIS) Gene as a Cause For Iodide Transport Defects and Congenital Hypothyroidism
http://www.sciencedirect.com/science/article/pii/S0300908499800972

Genes related to hypothyroidism:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3321023/

Variants near FOXE1 are associated with hypothyroidism and other thyroid conditions
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3188836/