1. Aromaa A, Heliövaara M, Impivaara O, Knekt P, Maatela J, Joukamaa M, Klaukka T, Lehtinen V, Melkas T, Mälkiä E, Nyman K, Paunio I, Reunanen A, Sievers K, Kalimo E, Kallio V (1989) Terveys, to imintakyky ja hoidontarve Suomessa Mini-Suomi – terveystutkimuksen perustulokset. Kansaneläkelaitoksen julkaisuja, AL:32, Helsinki
2. Carlson KJ, Nichols DH, Schiff I (1993) Indications for hysterectomy. N Engl J Med 328: 856–860
3. Clarke A, Black N, Rowe P, Mott S, Howle K (1995) Indications for and outcome of total abdominal hysterectomy for benign disease: a prospective cohort study. Br J Obstet Gynecol 102: 611–620
4. Giersiepen K, Luoto R, Andrea E (ed) 2003 Hysterectomy Prevalence and Its Effect on Uterine Cancer Incidence Registration. Berlin: VWF
5. Keskimäki I, Aro S (1991) Accuracy of data on diagnoses, procedures and accidents in the Finnish hospital discharge register. Int J Health Sci 2: 15–21