Genetic Signatures of Positive Selection in Human Populations Adapted to High Altitude in Papua New Guinea nork González-Buenfil, R, Vieyra-Sánchez, S, Quinto-Cortés, CD, Oppenheimer, SJ, Pomat, W, Laman, M, Cervantes-Hernández, MC, Barberena-Jonas, C, Auckland, K, Allen, A, Allen, S, Phipps, ME, Huerta-Sanchez, E, Ioannidis, AG, Mentzer, AJ, Moreno-Estrada, A