Table 1.

Character of participants (Radawan 2005)

Subsector	Advantages	Liabilities
Public	Accessible	Low quality care
	Client oriented	Difficult to mainstream
	Low cost	Low educated
NGO	High quality	Small coverage
	Target the poor	Lack of resources
	Low cost	Cannot be scaled up
	Involve the community	Ad hoc interventions
For profit	High quality	Ad hoc interventions
	Huge outreach	High cost
	Innovative	Clusters in cities