local hospitals have been turned into trauma units, and as jacob brennan reports, they are struggling to cope with a shortage of staff and medical supplies. >> for 2-year-old oxana and her younger sister, home is a room in the children's hospital at horlivka. they are too young to understand what happened to them or their town. >> it's difficult. all the children are scared. as soon as they hear the slightest sound or noise, it's frightening for adults. ma'am how the children -- imagine how the children feel. >> a third of the children's treatments rooms were unusable. >> 90% of children have problems. it's the fright when the bombs fall. and the fear of they have landed. they have problems with their speech stammering and stuttering and lose confidence in their appearance because when adults are frightened the children are frightened as well. >> the current pause in the fighting has not stopped the flow of injured and ill arriving. it shifted the emphasis. as the guns fall silent the attention of the medical staff is switching to post conflict issues. thursday a 2-month-old baby was