Harris M. Li J. Gocheva V. Stellman S.D. Wilson K. Alper H. Schwarzer R. and Cone J.E. (2012) Longitudinal mental health impact among police responders to the 9/11 terrorist attack. Am. J. Ind. Med. 55: 297-312. https://doi.org/10.1002/ajim.22000
Harris M. Li J. Gocheva V. Stellman S.D. Wilson K. Alper H. Schwarzer R. and Cone J.E. (2012) Longitudinal mental health impact among police responders to the 9/11 terrorist attack. Am. J. Ind. Med. 55: 297-312. https://doi.org/10.1002/ajim.22000