Currently we're not using clinical hyperbarics within the military for anything other than decompression illness, which is decompression sickness as well as arterial gas embolism.
From time to time we will be involved in therapeutic dives in hyperbaric chambers for civilian folks. For example, on Vancouver Island we've done that several times over the last 10 or 15 years where folks have not been able to get to the Vancouver General Hospital. I believe DRDC Toronto has been involved from time to time in doing that as well.
So we do it from more of a civilian point of view. But ever since we really devolved our in-patient care in the mid-90s, as I recall, except in selected areas like Halifax and Valcartier, I believe, we really haven't had the capability to deal with in-patients on a regular basis.