Sleeping on the job during night shifts may be associated with extended night shifts and / or variable night shift ouset times
L Rotenberg Claudia Roberta de Castro Moreno; Ana Amélia Benedito-Silva; Luiz Silveira Menna Barreto; Frida Marina Fischer
v.27, n.3 , p.314-8, 1996 Biological Rhythm Research1996
Available at FSP - Faculdade de Saúde Pública (HSA-07/1996 )(GetIt)