Non-invasive estimation of hemoglobin, bilirubin and oxygen saturation of neonates simultaneously using whole optical spectrum analysis at point of care oleh Amrita Banerjee, Neha Bhattacharyya, Ria Ghosh, Soumendra Singh, Aniruddha Adhikari, Susmita Mondal, Lopamudra Roy, Annie Bajaj, Nilanjana Ghosh, Aman Bhushan, Mahasweta Goswami, Ahmed S. A. Ahmed, Ziad Moussa, Pulak Mondal, Subhadipta Mukhopadhyay, Debasis Bhattacharyya, Arpita Chattopadhyay, Saleh A. Ahmed, Asim Kumar Mallick, Samir Kumar Pal