R. Alvarado-Cerna

Perianal actinomycosis—A complication of a fistula-in-ano

R. Alvarado-Cerna, Rodolfo Bracho-Riquelme, 1994, Diseases of the colon and rectum.

[The treatment of rectorrhagia secondary to postradiation proctitis with 4% formalin].

R. Alvarado-Cerna, O. Coyoli-García, A. Corona Bautista, 1999, Ginecologia y obstetricia de Mexico.