. 2020 Jun 26;19:54. doi: 10.1186/s12938-020-00794-z

Table 2.

Microsphere distributions for all tests

Catheter	Average proportion of microspheres to vessel group
	Esophageal branch	Gastric arteries		Hepatic artery
	Vessels 1–2^b	Vessels 3–6^a	Vessels 7–12^b	Vessel 13^b
End-hole	1.40%	38.57%	47.73%	12.29%
Surefire	0.46%	64.04%	34.68%	0.82%
Endobar	0.49%	80.88%	17.94%	0.70%

^aTarget, ^bNon-target