Equivalence model: a new graphical model for causal inference
Gender difference in socioeconomic factors affecting suicide ideation and suicide attempt among community dwelling elderly: based on Community Health Survey
Geographical distribution of at-fault drivers involved in fatal traffic collisions in Tehran, Iran
The effect of mental health on the recurrent falls among elderly using Community Health Survey data in Korea
Trends of accidental carbon monoxide poisoning in the Republic of Korea, 1951-2018