Many assays have integrated, built-in, or internal controls to demonstrate their operability at specific procedural steps. What role do these built-in controls play in quality control to assure ...

Internal quality control is an integral process of laboratory testing. A clinical laboratory's coagulation quality control (QC) program is a critical component of its quality assessment program. The ...

Companies use internal and external controls in their operations in different ways. Financial controls refer to policies employees must follow to avoid mistakes, meet legal compliance requirements and ...

As a small-business owner, you have to balance the need to maintain adequate internal controls with budgetary constraints. Although an effective internal control system is vital to making sure you ...