缩写的“Dr”或“Dr.”，是对获得博士学位的人的称呼。It is until the early 19th century the physician started using the doctor title， regardless whether they hold the doctorate or not . This matter has already been brought to WHO， that decides the title doctor granted to them as honorary calling because of their job contribution.
其中，医院中号召献血还有很多说法:Donate blood， help save lives!医院建筑是供医疗、护理病人之用的公共建筑，不管是综合型医院还是专科型医院，都要有严谨合理的功能分区，使各部分既互不干扰又互相联系。
