1. From the Department of Surgery, Maharishi Markandeshwer Institute of Medical Sciences and Research, Mullana Ambala, Haryana, India
2. Department of Pathology, Maharishi Markandeshwer Institute of Medical Sciences and Research, Mullana Ambala, Haryana, India
3. Department of Radiodiagnosis, Maharishi Markandeshwer Institute of Medical Sciences and Research, Mullana Ambala, Haryana, India