Kelsey Vaughan

Performance-based financing as a health system reform: mapping the key dimensions for monitoring and evaluation

Sophie Witter, Jurriën Toonen, Bruno Meessen et al. · BMC Health Services Research · 2013 · 106 citations · Full text

Producing Standardized Country-Level Immunization Delivery Unit Cost Estimates

Allison Portnoy, Kelsey Vaughan, Emma Clarke‐Deelder et al. · PharmacoEconomics · 2020 · 67 citations · Full text

Cost–effectiveness of community-based practitioner programmes in Ethiopia, Indonesia and Kenya

Barbara McPake, Ijeoma Edoka, Sophie Witter et al. · Bulletin of the World Health Organization · 2015 · 62 citations · Full text

Iraqi primary care system in Kurdistan region: providers’ perspectives on problems and opportunities for improvement

Nazar P. Shabila, Namir Al-Tawil, Tariq S. Al-Hadithi et al. · BMC International Health and Human Rights · 2012 · 41 citations · Full text

Comparison of two Gram stain point-of-care systems for urogenital gonorrhoea among high-risk patients: diagnostic accuracy and cost-effectiveness before and after changing the screening algorithm at an STI clinic in Amsterdam

Menne Bartelsman, Masja Straetemans, Kelsey Vaughan et al. · Sexually Transmitted Infections · 2014 · 18 citations