THE ACCURACY OF RADIOLOGICAL EXAMINATIONS. I.
D004378:Duodenal Diseases; D004381:Duodenal Ulcer; D004938:Esophageal Neoplasms; D004932:Esophageal and Gastric Varices; D004941:Esophagitis; D004942:Esophagitis, Peptic; D005747:Gastric Fistula; D005756:Gastritis; D006471:Gastrointestinal Hemorrhage; D006548:Hernia, Diaphragmatic; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D011859:Radiography; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
DIAPHRAGMATIC HERNIA; DUODENAL DISEASES; DUODENAL ULCER; ESOPHAGEAL NEOPLASMS; ESOPHAGEAL VARICES; ESOPHAGITIS; ESOPHAGITIS, PEPTIC; GASTRIC FISTULA; GASTRITIS; HEMORRHAGE, GASTROINTESTINAL; PEPTIC ULCER HEMORRHAGE; RADIOGRAPHY; STOMACH NEOPLASMS; STOMACH ULCER