M Cottone, E Sciarrino, M P Marcenò, A Maringhini, G D'Amico, M Traina et al
Cottone M, Sciarrino E, Marcenò M P, Maringhini A, D'Amico G, Traina M et al.
Ultrasound in the screening of patients with cirrhosis with large varices.
Br Med J (Clin Res Ed) 1983; 287 :533
doi:10.1136/bmj.287.6391.533