Mapping stages, barriers and facilitators to the implementation of HEARTS in the Americas initiative in 12 countries: A qualitative study

Gloria P Giraldo, Kristy T Joseph, Sonia Y Angell, Norm R C Campbell, Kenneth Connell, Donald J DiPette, Maria C Escobar, Yamile Valdés-Gonzalez, Marc G Jaffe, Taraleen Malcolm, Javier Maldonado, Patricio Lopez-Jaramillo, Michaels Hecht Olsen, Pedro Ordunez