Cost of treatment among self-referred outpatients in referral hospitals compared to primary health care facilities in East Wollega, western Ethiopia: A comparative cross-sectional study
Patient self-referral is a condition when patients refer themselves to higher level health facilities without having to see anyone else first.Despite the expansion Sheets in the number of health facilities, it has been seen when patients routinely accessed referral hospitals without a formal referral.The study aims to evaluate cost of treatment amo