System.NullReferenceException: Object reference not set to an instance of an object.
at MSTeam.Meria.Zdrav.DetailedView.DetailedViewUserControl.Subject.GetDocList(SPListItem item, DetailedView detailedView)
at MSTeam.Meria.Zdrav.DetailedView.DetailedViewUserControl.Subject..ctor(DetailedViewUserControl ctrl, SPListItem item, DetailedView detailedView)
at MSTeam.Meria.Zdrav.DetailedView.DetailedViewUserControl.GetCurrentSubject()