Table 3.

Calculation of total gas score for each animal following Bernaldo de Quirós et al. (2016).

Identification	Subcutaneous v.	Mesenteric v.	Femoral v.	Vena cava	Right atrium	Coronary v.	Interstitial emphysema in fatty tissue	Subcapsular emphysema	Total
Animal n	0–VI	0–VI	0–VI	0–VI	0–VI	0–VI	0–III	0–III	0–42