“Unintentional carbon monoxide poisoning from an unlikely source”. The Journal of the American Board of Family Practice11 (6): 481–4. (Nov 1998). doi:10.3122/jabfm.11.6.481. PMID9876005.
“Unintentional carbon monoxide poisoning from an unlikely source”. The Journal of the American Board of Family Practice11 (6): 481–4. (Nov 1998). doi:10.3122/jabfm.11.6.481. PMID9876005.