1. Cluster sampling to assess immunization coverage: a review of experience with a simplified sampling method;Henderson;Bull World Health Organ,1982
2. A computer simulation of the EPI survey strategy;Lemeshow;Int J Epidemiol,1985
3. A modified cluster-sampling method for post-disaster rapid assessment of needs;Malilay;Bull World Health Organ,1996
4. Use of Community Assessments for Public Health Emergency Response (CASPERs) to rapidly assess public health issues—United States, 2003-2012;Bayleyegn;Prehosp Disaster Med,2015
5. Lessons learned from the field: Community Assessment for Public Health Emergency Response (CASPER);Zane;Tex Public Health J,2016