Result The presence of cervical artery sulcus ring of atlas was found in 56 cases out of 346 pilots.
Result The presence of cervical artery sulcus ring of atlas was found in 56 cases out of 346 pilots.
结果在346例飞行员中发现56例有椎动脉沟环存在。
Result The presence of cervical artery sulcus ring of atlas was found in 56 cases out of 346 pilots.
结果在346例飞行员中发现56例有椎动脉沟环存在。