Over 900 patients were screened for this program and were split between the control arm and intervention arm .

有900多位病人为这个节目录过像，并且他们被分成控制组和干预组。

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Over 900 patients were screened for this program and were split between the control arm and intervention arm .

有900多位病人为这个节目录过像，并且他们被分成控制组和干预组。

youdao