PMC7714618_01
Contrast enema study.
10-1055-s-0040-1721049-i200540cr-1.jpg
PMC7714618_01_10-1055-s-0040-1721049-i200540cr-1.jpg
FI200540cr-1
Hirschsprung disease (HD). His contrast enema study is demonstrated in Fig. 1 .