1. Bolton S, Bon C (2004) Pharmaceutical statistics: practical and clinical applications, 4th edn. Marcel Dekker, Inc., New York, pp 159–161
2. De Muth JE (2014) Basic statistics and pharmaceutical statistical applications, 3rd edn. CRC Press, Boca Raton, FL, pp 158–159
3. FDA. CDER (1996) Q2B validation of analytical procedures: methodology, Rockville, MD
4. International Conference on Harmonization (2005) Q2(R1) Validation of analytical procedures: text and methodology
5. Kirk RE (1968) Experimental design: procedures for the behavioral science. Brooks/Cole Publishing Co., Belmont, CA, pp 9–11, 540–546