1 Department of Transfusion Medicine, VCSG Government Institute of Medical Science and Research, Srinagar, Uttarakhand, India. Electronic address: drnaveenbansal87@gmail.com.
2 Department of Immunohematology and Blood Transfusion, Himalayan Institute of Medical Sciences, Swami Rama Himalayan University, Jolly Grant, Dehradun, Uttarakhand, India.
3 Department of Microbiology, VCSG Government Institute of Medical Science and Research, Srinagar, Uttarakhand, India.