[Analysis of heart rate variability in coal miners with pneumoconiosis].
Li
Ling
L
Zhao
Ting
T
Yu
You-gui
YG
Xu
Chang-hui
CH
Wang
Yi-xi
YX
Liu
Shang-jun
SJ
D000368:Aged; D003032:Coal Mining; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D011009:Pneumoconiosis / Q000150:complications* / Q000503:physiopathology; D013610:Tachycardia / Q000209:etiology*