MEIKLEJOHN A
Br J Ind Med. 1952 Apr;9(2):93-8. doi: 10.1136/oem.9.2.93.
“The prevention of disease is fully as reliable a testimony of professional skill and scientific knowledge as its treatment; whilst it is generally considered to constitute a surer evidence of the possession of that disinterested and noble philanthropy which should ever characterise the disciples of physic.”