REFERENCES
- Aro S, Koskinen R, Keskimäki J. Sairaalapoistorekisterin diagnoosi-toimenpide ja tapaturmatietojen luotettavuus. (Reliability of the hospital discharge register in Finland). Duodecim 1990; 21: 1443–1450.
- Brindley GS. Cavernosal blockade: a new treatment for investigating and treating erectile impotence. Br J Psychol 1983; 143: 332–337.
- Emond AM, Holman R, Hayes RJ, Serjeant GR. Priapism and impotence in homozygous sickle cell disease. Arch Intern Med 1980; 140: 1430.
- Heliövaara M, Reunanen A, Aromaa A, Knekt P, Aho K, Suhonen O. Validity of hospital discharge data in prospective epidemiological study on stroke and myocardial infarction. Acta Med Scand 1984; 216: 309–315.
- Keys A. Coronary heart disease in seven countries. Am Heart Assoc Monograph 1970; 29, New York.
- Kottke TE, Puska P, Salonen JT. Changes in perceived heart disease risk and health during a community-based heart disease prevention program: the North Karelia project. Am J Publ Health 1984; 74: 1404–1405.
- Lomas GM, Jarow JP. Risk factors for papaverine-induced priapism. J Urol 1992; 147: 1280–1281.
- Macaluso JNJr, Sullivan JW. Priapism: Review of 34 cases. Urology 1985; 26: 233–236.
- Mandal AK, Vaidyanathan S, Krishan K. Circannual rhythmicity in the occurence of idiopathic priapism in North-Western India. Br J Urol 1989; 63: 317–319.
- Merlob P, Livne PM. Incidence, possible causes and followup of idiopathic prolonged penile erection in the newborn. J Urol 1989; 141: 1410–1412.
- Miettinen OS, Remws ML, Nadas AS. Seasonal incidence of coarctation of the aorta. Br Heart J 1970; 32: 103–109.
- Pinatel MC, Czyba JC, Souchier C. Seasonal changes in sexual hormone secretion, sexual behaviour and sperm production in man. Int J Androl Suppl 1982; 5: 183–190.
- Pohl J, Pott B, Kleinhans G. Priapism: a three-phase concept of management according to aetiology and prognosis. Br J Urol 1986; 58: 113–118.
- Poikolainen K. Miten luotettava on sairaalapoistorekisteri: viisi alkoholin käyttöön liittyvää diagnoosia. (Validity of hospital discharge data concerning diseases associated with abuse of alcohol). Duodecim 1982; 98: 461–467.
- Reinberg A, Lagoguay M. Circannual and circadian rhythm in sexual activities and plasma testosterone of five healthy young human males. Chronobiologia 1975; Suppl 2: 57.
- Salmela R, Koistinen V. Is the discharge register of general hospitals complete and reliable? Sairaala 1987; 12: 480–482.
- Schramek P, Dorninger R, Waldhauser M, Konecny P, Porpaczy P. Prostaglandin E1 in erectile dysfunction. Efficiency and incidence of priapism. Br J Urol 1990; 65: 68–71.
- Spyher MA, Hauri D. The ultrastructure of erectile tissue in priapism. J Urol 1986; 135: 142–147.
- Trible JW. Case of continued priapism. Lancet 1845; ii: 8.
- Statistical yearbooks of Finland 1975–1990. Central Statistical Office of Finland.
- Virag R. Intracavernous injections of papaverine for erectile failure. Letter to the Editor. Lancet 1982; ii: 938.
- Williamson R. Cold weather and testicular torsion. BMJ 1983; 286: 1434.
- Winter CC, McDowell G. Experience with 105 patients with priapism: Update review of all aspects. J Urol 1988; 140: 980–983.