
A 51-year-old man with a 12.5-pack-year smoking history had symptomssuggestive of gastroesophageal reflux disease for 6 weeks.
A 51-year-old man with a 12.5-pack-year smoking history had symptomssuggestive of gastroesophageal reflux disease for 6 weeks.
Published: November 19th 2009 | Updated: