| Author: | Wagstaff, Adam; Bales, Sarah; | Collection Title: | Policy Research working paper
; no. WPS 6137Impact Evaluation series
; no. IE 61 |
| Document Date: | 2012/07/01 | Document Type: | Policy Research Working Paper |
| Report Number: | WPS6137 | SubTopics: | Health Systems Development & Reform; Health Monitoring & Evaluation; Disease Control & Prevention; Population Policies; Health Law |