Smartphone digital phenotyping, surveys, and cognitive assessments for global mental health: Initial data and clinical correlations from an international first episode psychosis st... oleh Tanvi Lakhtakia, Ameya Bondre, Prabhat Kumar Chand, Nirmal Chaturvedi, Soumya Choudhary, Danielle Currey, Siddharth Dutt, Azaz Khan, Mohit Kumar, Snehil Gupta, Srilakshmi Nagendra, Preethi V Reddy, Abhijit Rozatkar, Luke Scheuer, Yogendra Sen, Ritu Shrivastava, Rahul Singh, Jagadisha Thirthalli, Deepak Kumar Tugnawat, Anant Bhan, John A Naslund, Vikram Patel, Matcheri Keshavan, Urvakhsh Meherwan Mehta, John Torous