Contemporary Clinical Trials
Contemporary Clinical Trials > 2005 > 26 > 1 > 59-77
Contemporary Clinical Trials > 2005 > 26 > 2 > 155-168
Contemporary Clinical Trials > 2005 > 26 > 5 > 598-610
Contemporary Clinical Trials > 2005 > 26 > 1 > 59-77
Contemporary Clinical Trials > 2005 > 26 > 2 > 155-168
Contemporary Clinical Trials > 2005 > 26 > 5 > 598-610