Contemporary Clinical Trials
Contemporary Clinical Trials > 2005 > 26 > 2 > 141-154
Contemporary Clinical Trials > 2005 > 26 > 2 > 223-233
Contemporary Clinical Trials > 2005 > 26 > 5 > 534-551
Contemporary Clinical Trials > 2005 > 26 > 2 > 141-154
Contemporary Clinical Trials > 2005 > 26 > 2 > 223-233
Contemporary Clinical Trials > 2005 > 26 > 5 > 534-551