肠系膜前动脉不分出侧副支。
The ramus colla teralis is absent in the anterior me, enteric artery.
插管长度与前正中线相关回归方程式为：肠系膜上动脉（?）
The regression formulae to estimate the length of catheter were calculated from the anterior median line by means of regression analysis.
插管长度与前正中线相关回归方程式为：肠系膜上动脉（?）
The regression formulae to estimate the length of catheter were calculated from the anterior median line by means of regression analysis.
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