Table 1.

Medical practitioners and health facilities involved with study

Hospital	Assistant Medical Officers	Clinical Officers	Medical Officers	Total
Babati		4		4
Dareda		2		2
Dodoma	2	2	2	6
Endulen	1	3		4
Karatu		2		2
Mawenzi		2	2	4
Makole		5		5
Mbulu	1	2		3
Mount Meru	2	3		5
Simanjiro		2		2
Total	6	27	4	37