TY - CHAP M1 - Book, Section TI - Chapter 25. Dyspnea A1 - Ma, Iris A1 - Lucey, Catherine R. A2 - Henderson, Mark C. A2 - Tierney, Lawrence M. A2 - Smetana, Gerald W. PY - 2012 T2 - The Patient History: An Evidence-Based Approach to Differential Diagnosis, 2e AB - A 67-year-old man comes to your clinic for his annual appointment concerned about increasing shortness of breath. A year ago he was able to walk up the stairs to his apartment without difficulty, but now he has difficulty walking one block. He has a 70 pack-year smoking history, and several previous attempts to stop smoking have been unsuccessful. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/29 UR - accessmedicine.mhmedical.com/content.aspx?aid=56853254 ER -