L. Keng

Tiwanaku 'colonization': bioarchaeological implications for migration in the Moquegua Valley, Peru.

B. Hallgrímsson, J. Buikstra, D. Blom, 1998, World archaeology.

Anemia and childhood mortality: latitudinal patterning along the coast of pre-Columbian Peru.

J. Buikstra, Debbie Stevens-Tuttle, D. Blom, 2005, American journal of physical anthropology.