Division of GE Radiology;
Department of Superspeciality of Gastroenterology;
Postgraduate Institute of Medical Education and Research;
Chandigarh 160 012;
India;
Department of Radiodiagnosis;
Postgraduate Institute of Medical Education and Research;
Chandigarh 160 012;
India;
Division of GE Histopathology;
Department of Superspeciality of Gastroenterology;
Postgraduate Institute of Medical Education and Research;
Chandigarh 160 012;
India;
Department of Superspeciality of Gastroenterology;
Postgraduate Institute of Medical Education and Research;
Chandigarh 160 012;
India;
Division of GE Virology;
Department of Superspeciality of Gastroenterology;
Postgraduate Institute of Medical Education and Research;
Chandigarh 160 012;
India;