References in classic literature ?
They were to seclude themselves in the extensive apartments occupied by Aylmer as a laboratory, and where, during his toilsome youth, he had made discoveries in the elemental powers of Nature that had roused the admiration of all the learned societies in Europe.
I told my guardian all about it, and why I felt it was necessary that I should seclude myself, and my reason for not seeing my darling above all.
In the specific context of this study, psychiatric nurse practitioners and psychiatrists base their decisions to seclude patients on existing ward protocols.