title: Spontaneous hematoma into the sheath of the rectus abdominis muscle.
mesh_terms: D000009:Abdominal Muscles; D000368:Aged; D001161:Arteriosclerosis / Q000150:complications; D005260:Female; D006406:Hematoma / Q000150:complications / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D009132:Muscles; D009765:Obesity / Q000150:complications