Various, Chambers's Journal of Popular Literature…
“ To a surgeon, an accident is a 'case,' not an 'emergency;' while even an abstract knowledge of 'what to do' arms the mind of the non-professional against excitement or confusion. The possession of one little fact, the recollection of some read or heard of device or remedy, is often, sufficient to steady the mind and enable it to act effectively. How frequently some half-forgotten item of surgical knowledge, some stray prescription, or some plan casually recommended ever so long ago, is the means, here and there, of eluding the fatal possibilities of an emergency. ”
