Beheim, Bret Alexander Department of Human Behavior Ecology and Culture, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Rowan, C., Achrekar, A., Beheim, B. A., Stieglitz, J., Trumble, B., Kaplan, H., et al. (in preparation). Atrial fibrillation is rare in a contemporary, preindustrial non-Western, non-industrialized population with high inflammation and enlarged left atria.