I would like to do a regular medical check - up but understand prices vary and can be rather expensive . where can i get info about prices and services offered , especially those offering " economical " rates 本人想做定期的身体检查,但市面上的服务价钱参差,有些亦十分昂贵,请问我可以到那里索取身体检查的清单和价目表?