AVES EDITORIAL OFFICE. St. John’s wort (Hypericum perforatum) and warfarin: Dangerous liaisons!. Turkish Journal of Gastroenterology, [S. l.], v. 22, n. 1, p. 115–115, 2019. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/2396. Acesso em: 16 jul. 2025.