GROTH , Torgny; HYLTOFT PETERSEN , Per; DE VERDIER , Carl-Henrik. Summing up. Upsala Journal of Medical Sciences, [S. l.], v. 95, n. 3, p. 301–303, 1990. DOI: 10.3109/03009739009178608. Disponível em: https://ujms.net/index.php/ujms/article/view/6789. Acesso em: 13 nov. 2026.