Drivers of vaccine hesitancy among vulnerable populations in India: a cross-sectional multi-state study oleh Parthasarathy Krishnamurthy, Michael S. Mulvey, Kallana Gowda, Meghna Singh, Nitish Kumar Venkatesan, Syama B. Syam, Prerak Shah, Shiv Kumar, Angela Chaudhuri, Raghunathan Narayanan, Abdul Latheef Perne, Aditya Pangaria