Title: Surgical clinics of North America
Subjects: Colon (Anatomy), Diseases, Colon (Anatomía), Enfermedades, Cancer, Surgery, Cáncer, Cirugía, Colonic Diseases, Colorectal Neoplasms, Rectal Diseases, Maladies du côlon, Chirurgie, Tumeurs colorectales, Maladies du rectum