Study protocol: ‘a large cohort study of postnatal events in a not-for-profit referral centre in Vellore, South India’ oleh Manish Kumar, Lakshmanan Jeyaseelan, Ruby Angeline Pricilla, Anuja Abraham, Thenmozhi Mani, Benjamin Jeyanth Ross, Grace Mano R, Suja Kurian, Santosh Joseph Benjamin, Swati Rathore, Hilda Yenuberi, Shanti dani Minz, Reeta Vijayaselvi, Annie Prasanthi, Sunil George Abraham, Emily Divya Ebenezer, Anne George, Rohin Mittal, Jiji Elizabeth Mathews, R Grace Mano