Surname-inferred Andean ancestry is associated with child stature and limb lengths at high altitude in Peru, but not at sea level.
Pomeroy E, Wells JC, Stanojevic S, Miranda JJ, Moore LG, Cole TJ, Stock JT. Surname-inferred Andean ancestry is associated with child stature and limb lengths at high altitude in Peru, but not at sea level. Am J Hum Biol. 2015 Nov-Dec; 27(6):798-806.