Patients on the waiting list of a London teaching hospital.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001071:Appointments and Schedules; D002648:Child; D002675:Child, Preschool; D005260:Female; D006760:Hospitalization; D006784:Hospitals, Teaching; D006801:Humans; D007902:Length of Stay; D008131:London; D008297:Male; D008875:Middle Aged; D012621:Seasons; D013997:Time Factors