maintenance treatment的用法和樣例：
例句
- Once in remission, patients were randomized to receive either no further treatment or maintenance therapy with MabThera.
一俟病情緩解，患者便以隨機方式分為兩組，一組不作進一步的治療，另一組則用美羅華進行維持治療。 - Including the establishment of clean needles exchange points, to open out-patient methadone maintenance therapy, achieving remarkable results.
包括設立清潔針具交換點，開設美沙酮維持治療門診等，取得明顯效果。
