青云翻译

68 cases of catheter were randomly divided into in accordance with hospital picc group of 34 patients and 34 patients femoral vein

68 cases of hospitalized patients with Indwelling Catheter in accordance with the sequence of 34 cases of femoral vein and randomly divided into PICC group group of 34 cases

68 examples set at the tube patient the order stochastically to divide into the PICC group 34 examples and the stock vein group 34 examples successively according to in hospital

patients hospitalized in accordance with 68 laws governing the sequence PICC group randomly divided into 34 cases and share 34 cases intravenous Group

68 cases of hospitalized patients with Indwelling Catheter in accordance with the sequence of 34 cases of femoral vein and randomly divided into PICC group group of 34 cases