1. Radiopharmaceuticals Division, Bhabha Atomic Research Centre (BARC), Mumbai, India.
2. Homi Bhabha National Institute (HBNI), Mumbai, India.
3. Bio Organic Division, Bhabha Atomic Research Centre (BARC), Mumbai, India.
4. Radiation Biology and Health Sciences Division, Bhabha Atomic Research Centre (BARC), Mumbai, India.
5. Molecular Group of Companies, Ernakulam, India.