Affiliation: | (1) Department of Pathology, All India Institute of Medcial Sciences, New Delhi;(2) Present address: Department of Oncology, McArdle Laboratory for Cancer Research, Medical School, University of Wisconsin, 450 North Randall Avenue, 53706 Madison, WI, USA;(3) Department of Pathology, Faculty of Medicine, Kuwait University, P.O. Box 24923, 13110 Safat, Kuwait |