Kockelbergh, R. C., Harris, A. M., John, R. M., Bailey, J. S., & Firmin, R. K. (1994). Prolonged suction drainage prevents serous wound discharge after cardiac surgery. Royal College of Surgeons of England.

Kockelbergh, R. C., A. M. Harris, R. M. John, J. S. Bailey, ja R. K. Firmin. Prolonged Suction Drainage Prevents Serous Wound Discharge After Cardiac Surgery. Royal College of Surgeons of England, 1994.

Kockelbergh, R. C., et al. Prolonged Suction Drainage Prevents Serous Wound Discharge After Cardiac Surgery. Royal College of Surgeons of England, 1994.