Enlace original:
https://openknowledge.worldbank.org/handle/10986/18793
Capuno, Joseph J.
,
Kraft, Aleli D.
,
Quimbo, Stella
,
Tan, Carlos R., Jr.
,
Wagstaff, Adam
,
[ Effects of Interventions to Raise Voluntary Enrollment in a Social Health Insurance Scheme : A Cluster Randomized Trial ]