1. Microsystems Fabrication Laboratory, Department of Mechanical Engineering, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
2. Department of Cardiology, LPS Institute of Cardiology, G.S.V.M. Medical College, Kanpur, Uttar Pradesh 208016, India
3. Design Programme, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India