Angiography was performed at 1 month after operation,the PG group kept patency in 6 dogs(60%),and e-PTFE group in 5 dogs(71.4%). At 3 months after operation,the angiography showed patency in 5 dogs of PG group(62.5%) and 4 dogs in P group(66.7%).是什么意思_Angiography was performed at 1 month after operation,the PG group kept patency in 6 dogs(60%),and e-PTFE group in 5 dogs(71.4%). At 3 months after operation,the angiography showed patency in 5 dogs of PG group(62.5%) and 4 dogs in P group(66.7%).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句