Collaborated with folllowing agencies /organisations/societies at national and international levels (selected entries):

• Central Scientific Instruments Organisation at Chandigarh (A premier R&D laboratory of Govt. of India under the aegis of Council of Scientific and Industrial Research)
  
• Centre for Electronics Design and Technology of India at Mohali, Punjab, India (presently Centre for Development of Advanced Computing under the aegis of Department of Information Technology, Ministry of Communications and Information Technology, Govt. of India)
  
• World Health Organisation
  
• World Bank (through their project "Punjab Health Systems Corporation at Chandigarh)
• Norwegian Centre for Telemedicine, Tromso, Norway
• Institute of Rural Management, Anand, Gujarat (IRMA)
• University of Mauritius
• Clinic du Nord, Tombeau Bay, Mauritius
• International Society for Telemedicine and eHealth
• International Society of Teledermatology
• International Journal of Healthcare Technology and Management
• IEEE Transactions on Information Technology in Biomedicine
• Brunel University, UK
• etc..

Contributed/authored for (selected entries):

• IEEE Spectrum
• Wiley Publishers (USA)
• Lawrence Erlbaum Publishers (USA)
• Telemed Today (USA)
• Campden Publishers (UK)
• Marcus Evans (Malaysia)
• International Hospital Federation, (France)
• Asian Hospital Federation (Japan)
• 24x7 (USA)
• Indian Academy of Pediatrics
• etc..