title: Editorial comment.
authors.forename: Isaac Yi
authors.initials: IY
authors.lastname: Kim
mesh_terms: D001803:Blood Transfusion / Q000706:statistics & numerical data*; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects*; D007902:Length of Stay / Q000706:statistics & numerical data*; D008297:Male; D061646:Operative Time; D011468:Prostatectomy / Q000009:adverse effects* / Q000379:methods*