title: Comment on: Lymphatic preservation using methylene blue dye during varicocele surgery: a single-center retrospective study, by A. D'Alessio, E. Piro, F. Beretta, M. Brugnoni, F. Marinoni, L. Abati. J Pediatr Urol 2008;4:138-40.
authors.forename: Josef
authors.initials: J
authors.lastname: Oswald
mesh_terms: D006801:Humans; D008208:Lymphatic System / Q000033:anatomy & histology / Q000601:surgery; D008297:Male; D008751:Methylene Blue / Q000009:adverse effects*; D011183:Postoperative Complications / Q000517:prevention & control*; D006848:Testicular Hydrocele / Q000517:prevention & control*; D014646:Varicocele / Q000601:surgery*
chemical_list: D008751:Methylene Blue