Murugan M., Senthil, Sudha R., and Rajesh Bhargavan. 2016. “Clinical Significance of an Unusual Variation : Anomalous Additional Belly of the Sternothyroid Muscle”. Sultan Qaboos University Medical Journal 16 (4):491-94. https://doi.org/10.18295/squmj.2016.16.04.015.