Barnes R
Practitioner. 1989 May 8;233(1468):691-4.
Is there a need for yet another screening process to be applied in general practice with all the consequent costs in terms of materials, doctors' time and patient anxieties? What is the evidence for and against screening for colorectal cancer?
在全科医疗中,是否有必要应用另一种筛查程序,以及随之而来的材料成本、医生时间成本和患者焦虑等所有问题?支持和反对结直肠癌筛查的证据是什么?