Authors: CHAUDHRY V HYSER MJ GRACIAS VH GAU FC

Citation: V. Chaudhry et al., COLONOSCOPY - THE INITIAL TEST FOR ACUTE LOWER GASTROINTESTINAL-BLEEDING, The American surgeon, 64(8), 1998, pp. 723-728

Authors: PRINTEN K GAU FC HOFFMAN JP ROMBERG M

Citation: K. Printen et al., SQUAMOUS-CELL CARCINOMA OF THE ESOPHAGUS - DISCUSSION, The American surgeon, 62(7), 1996, pp. 576-576

Authors: HYSER MJ GAU FC

Citation: Mj. Hyser et Fc. Gau, ENDOSCOPIC ND-YAG LASER THERAPY FOR VILLOUS ADENOMAS OF THE COLON ANDRECTUM, The American surgeon, 62(7), 1996, pp. 577-580