Uterotonic use immediately following birth: Using a novel methodology to estimate population coverage in four countries

Jim Ricca, Vikas Dwivedi, John Varallo, Gajendra Singh, Suranjeen Prasad Pallipamula, Nazir Amade, Maria De Luz Vaz, Dustan Bishanga, Marya Plotkin, Bushra Al-Makaleh, Stephanie Suhowatsky, Jeffrey Michael Smith