1.
Asghari Jafarabadi M, Hajizadeh E, Kazemnejad A, Fatemi SR. A comparative study on the prognostic impact of concurrent smoking and alcohol drinking on colon and rectal cancers: A frailty competing risks survival analysis. Gastroenterol Hepatol Bed Bench [Internet]. 2009 Dec. 12 [cited 2024 May 6];3(1). Available from: https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/65