Roggli, V. L., Piantadosi, C. A., MacIntyre, N. R., Young, S. L., Kussin, P. S., Steele, M. P., … Ghio, A. J. (2006). Physician subsidies for tobacco advertising. Am J Respir Crit Care Med, 173(2), 246. https://doi.org/10.1164/ajrccm.173.2.246

Roggli, Victor L., Claude A. Piantadosi, Neil R. MacIntyre, Stephen L. Young, Peter S. Kussin, Mark P. Steele, Martha Sue Carraway, et al. “Physician subsidies for tobacco advertising.” Am J Respir Crit Care Med 173, no. 2 (January 15, 2006): 246. https://doi.org/10.1164/ajrccm.173.2.246.

Roggli VL, Piantadosi CA, MacIntyre NR, Young SL, Kussin PS, Steele MP, et al. Physician subsidies for tobacco advertising. Am J Respir Crit Care Med. 2006 Jan 15;173(2):246.

Roggli, Victor L., et al. “Physician subsidies for tobacco advertising.” Am J Respir Crit Care Med, vol. 173, no. 2, Jan. 2006, p. 246. Pubmed, doi:10.1164/ajrccm.173.2.246.

Roggli VL, Piantadosi CA, MacIntyre NR, Young SL, Kussin PS, Steele MP, Carraway MS, Welty-Wolf KE, Govert JA, McMahon TJ, Palmer SM, Sporn TA, Ghio AJ. Physician subsidies for tobacco advertising. Am J Respir Crit Care Med. 2006 Jan 15;173(2):246.