-method approach. Starting with a survey method, followed by in-depth interviews with stakeholders within five health-care supply … survey’s quantitative output could minimize the bias. Originality/value This study uniquely uses a mixed-method of survey … method and in-depth interviews of experts to assess the essential medicine stockout in Nigeria. To improve medicine …

standardized and amenable to structured synthesis, the case survey method has been proposed as a means of data generation and … meta-analysis. Our findings are of importance to those using the case survey method – and to those who might apply insights …