Kumar Ramesh, Priyadarshi Rajeev Nayan, Anand Utpal
Associate Professor, Department of Gastroenterology, All India Institute of Medical Sciences, Patna, Bihar, India.
Additional Professor, Department of Radiodiagnosis, All India Institute of Medical Sciences, Patna, Bihar, India.
Indian J Public Health. 2019 Jan-Mar;63(1):89-90. doi: 10.4103/ijph.IJPH_192_18.