Source : WordNet®

follow up
     v 1: pursue to a conclusion or bring to a successful issue; "Did
          he go through with the treatment?"; "He implemented a
          new economic plan"; "She followed up his recommendations
          with a written proposal" [syn: {follow through}, {follow
          out}, {carry out}, {implement}, {put through}, {go
          through}]
     2: increase the effectiveness or success of by further action;
        "The doctor followed up the surgery with radiation"