从政前她是个开业医生.
He is a medical practitioner.他是执业医生.
Only medical practitioner and local health authority can confirm a case of influenza A ( H 1 N 1 ).只有医生和当地卫生部门才能确认甲型H1N1流感病例.
This collection of assorted symptoms is a challenge to any medical practitioner to diagnose.以上分类症状对于任何一位医务工作者的诊断都是一项挑战.