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Reply to commentary by G. Sikri and S. Dua on the article â??Correlation between single nucleotide polymorphisms in hypoxia-related genes and susceptibility to acute high-altitude pulmonary edemaâ? published in Genetics and Molecular Research 14 (3): 11562-11572 to the letter published in Genet. Mol. Res. 14 (4): 15904-15905

Author(s): L.J. Wu

The object in this study was a Han Chinese population in Lhasa, with 3658 m in altitude from Chengdu, which has 505 m in altitude by air. Within 24 to 48 h before the subjects arrived in the plateau, they completed a basic situation questionnaire, under the guidance of medical staff. Within 24 to 48 h after they reached the plateau, the subjects completed an acute plateau disease questionnaire. The diagnostic standard of HAPE and the diagnosis of acute plateau disease were adopted by the Lake Louise diagnostic standards in 1991 and the Chinese Medical Association promulgated the domestic diagnostic criteria on the Third National Plateau Medical