Gelijkaardige items

• Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Difference-in-Differences Models
  door: Amponsah, Yaw Kwame
  Gepubliceerd in: (2004)
• Methodological Evaluation of Public Health Surveillance Systems in Tanzania Using Difference-in-Differences Model
  door: Sserunkuwa, Nalubalo, et al.
  Gepubliceerd in: (2006)
• Methodological Evaluation of Public Health Surveillance Systems in Senegal Using Multilevel Regression Analysis
  door: Diop, Mamady, et al.
  Gepubliceerd in: (2005)
• Methodological Evaluation of Public Health Surveillance Systems in Uganda Using Difference-in-Differences Model to Assess System Reliability
  door: Nakitagi, Kabirikwa, et al.
  Gepubliceerd in: (2009)
• Methodological Evaluation of Public Health Surveillance Systems in Ghana Using Difference-in-Differences for Clinical Outcome Assessment
  door: Obeng, Naa Kwame, et al.
  Gepubliceerd in: (2006)