Systematic review advantages and disadvantages
Introduction and Statement of the problem The most important criterion that distinguishes and characterizes systemic reviews from other narrative reviews is being comprehensive . Thats why developing an explicit and comprehensive search strategy is considered a must and an indispensable step of systematic reviews, failure to attain such step through searching all available channels of information is a potential threat to the validity of the systematic review. The information sources for systematic review comprise three main fold: Academic bibliographic databases Hand searching for printable journals, conferences and databases. Informal channels for further data searching. Limitations of quick searches: |