John B. Schorling, MD, MPH
John B. Schorling. A smoking cessation program plus inhaled ipratropium improved survival in smokers with asymptomatic airway obstruction. ACP J Club. 2005;143:41. doi: 10.7326/ACPJC-2005-143-2-041
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Published: ACP J Club 2005;143(2):41.
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