3Heidler H. Frequency and causes of fluid absorption:a comparison of three techniques for resection of the prostate under continuous pressure monitoring [J ]. BJU Int, 1999, 83 ( 6 ) : 619- 622.
5Kaplan SA,Laor E,Fatal M,et al.Transurethral resection of the prostate versus transurethral electrovaporization of prostate:a blinded,prospective comparative study with 1-year follow up.J Urol,1998,159:454-458.