TY - GEN AU - Colin-Jones,D G TI - Gastroenterology in 20 years' time SN - 0032-6518 PY - 1987///1223 KW - Diagnosis, Computer-Assisted KW - Forecasting KW - Gastroenterology KW - trends KW - Humans KW - Preventive Medicine N1 - Publication Type: Journal Article ER -