| Original language | English (US) |
|---|---|
| Pages (from-to) | 867-869 |
| Number of pages | 3 |
| Journal | CHEST |
| Volume | 110 |
| Issue number | 4 |
| DOIs | |
| State | Published - 1996 |
Bibliographical note
Funding Information:Supported by the Cooperative Studies Program of the Department of Veterans Affairs, Medical Research Service.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.