Rescources from Dr. Mulvaney:
https://cdn.shopify.com/s/files/1/0778/0450/3320/files/Khan_et_al._commentary_2015.pdf?v=1772124592
https://cdn.shopify.com/s/files/1/0778/0450/3320/files/K_Paradox_Paper_as_published.pdf?v=1772124593
https://cdn.shopify.com/s/files/1/0778/0450/3320/files/Acres_USA_K_Editorial.pdf?v=1772124595
https://cdn.shopify.com/s/files/1/0778/0450/3320/files/K_Paradox_Supplement.pdf?v=1772124592