Regional Differences in Admission Rates of Emergency Patients Who Visited a Private General Hospital in the Capital City of Cambodia: A Three-Year Observational Study oleh Yurie Kobashi, Sophathya Cheam, Yoshifumi Hayashi, Masaharu Tsubokura, Veyleang Ly, Chanmakara Noun, Takehiro Kozuma, Buntongyi Nit, Manabu Okawada