Heart failure care in low- and middle-income countries: a systematic review and meta-analysis. oleh Thomas Callender, Mark Woodward, Gregory Roth, Farshad Farzadfar, Jean-Christophe Lemarie, Stéphanie Gicquel, John Atherton, Shadi Rahimzadeh, Mehdi Ghaziani, Maaz Shaikh, Derrick Bennett, Anushka Patel, Carolyn S P Lam, Karen Sliwa, Antonio Barretto, Bambang Budi Siswanto, Alejandro Diaz, Daniel Herpin, Henry Krum, Thomas Eliasz, Anna Forbes, Alastair Kiszely, Rajit Khosla, Tatjana Petrinic, Devarsetty Praveen, Roohi Shrivastava, Du Xin, Stephen MacMahon, John McMurray, Kazem Rahimi