Design of a multicentre randomized trial to evaluate CT colonography versus colonoscopy or barium enema for diagnosis of colonic cancer in older symptomatic patients: The SIGGAR study
Titel:
Design of a multicentre randomized trial to evaluate CT colonography versus colonoscopy or barium enema for diagnosis of colonic cancer in older symptomatic patients: The SIGGAR study
Auteur:
Halligan, Steve Lilford, Richard J Wardle, Jane Morton, Dion Rogers, Pauline Wooldrage, Katherine Edwards, Rob Kanani, Reshma Shah, Urvi Atkin, Wendy