ASGHARI JAFARABADI, M.; HAJIZADEH, E.; KAZEMNEJAD, A.; FATEMI, S. R. A comparative study on the prognostic impact of concurrent smoking and alcohol drinking on colon and rectal cancers: A frailty competing risks survival analysis. Gastroenterology and Hepatology from Bed to Bench, [S. l.], v. 3, n. 1, 2009. DOI: 10.22037/ghfbb.v3i1.65. Disponível em: https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/65. Acesso em: 6 may. 2024.