Authors: Avima M Ruder; Martha A Waters; Tania Carreón; Mary A Butler; Geoffrey M Calvert; Karen E Davis-King; Kathleen M Waters; Paul A Schulte; Jack S Mandel; Roscoe F Morton; Douglas J Reding; Kenneth D Rosenman Journal: Am J Ind Med Date: 2012-06-19 Impact factor: 2.214