8[4]Schulz R,Hummel CH,Heinemann S,et al.Serum levels of vascular endothelial growth factor are elevated in patients with obstructive sleep apnea and severe nighttime hypoxia[J].Am J Respir Crit Care Med,2002,165(1):67-70.
9[5]Imaga WA,Yamaguchi Y,Higuchi M,et al.Levels of vascular endothelial growth factor are elevated inpatients with obstructive sleep apnea hypopnea syndrome[J].Blood,2001,98(4):1255-1257.
10[6]Ziemer LLS,Koch CJ,Maity A,et al.Hypoxia and VEGFmRNA expression in human tumors[J].Neoplasia,2001,3(6):500-508.