How often did you have to reschedule an appointment because of a problem with transportation:Find:30D:^Patient:Ord
how often did you have to reschedule an appointment because of a problem with transportation:find:30d:^patient:ord
How often did you have to reschedule an appointment because of a problem with transportation:Finding:30 days:^Patient:Ordinal
how often did you have to reschedule an appointment because of a problem with transportation:finding:30 days:^patient:ordinal