@misc{indiciae3e7cbfd915b0, title = {Multiple primary lung cancers: comment on current opinions.}, author = {Massimiliano Paci and Giorgio Sgarbi and Valerio Annessi and Guglielmo Ferrari and Salvatore De Franco}, year = {2003}, doi = {10.1016/s0169-5002(02)00533-0}, url = {https://pubmed.ncbi.nlm.nih.gov/12609575/}, note = {Source identifier: 12609575} }