This study identified three different types of compulsory service programmes in 70 countries.

本研究确定了70个国家内三种不同的强制服务计划。

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Compulsory service programmes for recruiting health workers in remote and rural areas: do they work?

偏远和农村地区招募医疗工作者的强制服务计划：这些计划有效吗？

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Compulsory service programmes have been used worldwide as a way to deploy and retain a professional health workforce within countries.

强制服务计划已经被世界各国所采用，以此来部署和保留国家的专业医疗人力资源。

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The 30-year-old, whose real name is Jung Ji-hoon, is doing compulsory military service until this year.

BBC: South Korean singer Rain in military service row

Chany, who studied commerce at college, had a breast transplant nine years ago, after finishing compulsory military service.

CNN: A PROBLEM OF IMAGE

Switzerland's conscription army is facing an uncertain future, amid calls for compulsory military service to be abolished, and political pressure to keep defence costs down.

BBC: Knives out for conscription into Swiss army