The knee-elbow position relieves distension.
Fletcher
J
J
Lobo
A J
AJ
Harvey
R F
RF
D003093:Colitis, Ulcerative / Q000150:complications / Q000628:therapy*; D004108:Dilatation, Pathologic / Q000628:therapy; D004550:Elbow; D006801:Humans; D007717:Knee; D008297:Male; D008875:Middle Aged; D011187:Posture