Implementation status and health outcomes of Ayushman Bharat Health and Wellness Centres in rural Lucknow through the Plan-Do-Check-Act framework: A cross-sectional study. - Kumar, Subham; Kaushik, Amit; Sachan, Beena; Kariwala, Peeyush; Kandpal, Suneel Dutt; Kumari, Rashmi; Singh, Chhaya; Singh, Chandra Mani (Journal of Family Medicine & Primary Care, 2026)