How often do you think that someone did not invite you to something because of problems with transportation:Find:30D:^Patient:Ord
how often do you think that someone did not invite you to something because of problems with transportation:find:30d:^patient:ord
How often do you think that someone did not invite you to something because of problems with transportation:Finding:30 days:^Patient:Ordinal
how often do you think that someone did not invite you to something because of problems with transportation:finding:30 days:^patient:ordinal