Driving digital transformation of comprehensive primary health services at scale in India: an enterprise architecture framework oleh Oommen John, Satchit Balsari, Nachiket Gudi, Sunita Nadhamuni, Mallari Kulkarni, Eshan Nanda, Sethuraman Venkatraman, Devesh Varma, Shantidev Samantaray, Haritha Reddy, Vikas Sheel