Differences between frequent emergency department users in a secondary rural hospital and a tertiary suburban hospital in central Japan: a prevalence study.
Makoto KanekoMachiko InoueMasashi OkuboAllison K Cullen FurgalBenjamin F CrabtreeMichael D FettersPublished in: BMJ open (2020)
The proportion of frequent ED users, of total visits, and of expenditures attributable to them-while still in the low end of the distribution of published ranges-are lower in this study from Japan than in reports from many other countries.