[Some methodologic issues in the study of injury epidemiology].
Sun
Ye-huan
YH
Public Health College, Anhui Medical University, Hefei 230032, China
Yu
De-xin
DX
Huang
Zi-hui
ZH
D002681:China / Q000453:epidemiology; D004812:Epidemiologic Methods; D006801:Humans; D014947:Wounds and Injuries / Q000453:epidemiology*