7Calle EE,Thun MJ,Petrelli JM,et al. Body-mass index and mortality in a prospective cohort of US adults. N Engl J Med, 1999,341 ( 15 ) : 1097-1105.
8Wiesner S, Haufe S, Engeli S, et al. Influences of normobar- ic hypoxia training on physical fitness and metabolic risk markers in overweight to obese subjects. Obesity (Silver Spring) ,2009,18( 1 ) : 116-120.
9Shivastava KK,Malhotra MS. Effect of adaptation to high altitude on components of blood and urine of lowlanders compared with high altitude natives. Int J Biometeorol, 1974,18(4) :229-287.
10WHO-expert-consultation. Appropriate body-mass index for Asian populations and its implications for policy and intervention strategies. Lancet, 2004,363 : 157-163.
