Ramsey SD, Blough DK, Sullivan SD. A forensic evaluation of the National Emphysema Treatment Trial using the expected value of information approach. Med Care. 2008 May;46(5):542-8. doi: 10.1097/MLR.0b013e318160b479.
Ramsey SD, Blough DK, Sullivan SD. A forensic evaluation of the National Emphysema Treatment Trial using the expected value of information approach. Med Care. 2008 May;46(5):542-8. doi: 10.1097/MLR.0b013e318160b479.