Think about a toolbox for a moment. You have different tools for different jobs. A screwdriver makes a poor hammer, for ...

Survey work is a series of complex processes. At the outset, there is sample and questionnaire design, as well as field training. During the data collection stage, there is monitoring and remedial ...

Laboratories are responsible for providing accurate and reliable test results that are appropriate for patient care. They are also required to develop a suitable quality control plan. Consideration of ...