Authors: J P Bonde; S Mikkelsen; J H Andersen; N Fallentin; J Baelum; S W Svendsen; J F Thomsen; P Frost; A Kaergaard Journal: Occup Environ Med Date: 2005-01 Impact factor: 4.402
Authors: Emma Robertson Blackmore; Stephen A Stansfeld; Iris Weller; Sarah Munce; Brandon M Zagorski; Donna E Stewart Journal: Am J Public Health Date: 2007-09-27 Impact factor: 9.308