1 Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India. Electronic address: manisha.biswal@gmail.com.
2 Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India.
3 Department of Psychiatry, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India.