id	keyword
ajiri-5588	health insurance
ajiri-5588	ikwuka
ajiri-5588	a. o.
ajiri-5588	nigeria
ajiri-5588	healthcare
ajiri-5588	scheme
ajiri-5588	respondents
ajiri-5588	doctors
ajiri-5588	insurance scheme
ajiri-5588	type
ajiri-5588	journal
ajiri-5588	study
ajiri-5588	patients
ajiri-5588	state
ajiri-5588	national
ajiri-5588	nhia
ajiri-5588	mellitus