مقالة · مجلة · 2017
Joyce Gyamfi, Jacob Plange‐Rhule, Juliet Iwelunmor, Debbie Lee, Sarah R. Blackstone, Alicia Mitchell و6 آخرون
BMC Health Services Research
اقرأه10.1186/s12913-017-2026-5
كما طُبع: Jacob Plange-Rhule