Overcoming the "trayline blues".
D001887:Boredom; D005511:Food Handling / Q000592:standards*; D005521:Food Service, Hospital / Q000458:organization & administration; D006801:Humans; D007318:Inservice Training; D007588:Job Satisfaction; D010564:Personnel, Hospital / Q000523:psychology*; D011590:Psychology, Industrial; D014481:United States; D000078329:Workforce