Published papers by Oregon Research Institute, Eugene, OR, USA:
| Use of Non-Assigned Smoking Cessation Programs Among Participants of a Web-Based Randomized Controlled Trial |
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| Brian G Danaher, Edward Lichtenstein, H Garth McKay, John R. Seeley | |
| J Med Internet Res 2009 (Jun 26); 11(2):e26 | |