5-16 ⓔ文献
Chow KU, Luxembourg B, et al: Spleen size is significantly influenced by body height and sex: Establishment of normal values for spleen size at US with a cohort of 1200 healthy individuals. Radiology, 2016; 279: 306–313.
日本超音波検査学会標準化委員会：実用超音波用語集－サイン集．超音波検査技術，2003; 28: 87–111. http://www.jss.org/committee/standard/03.html