title: Building a better world. PPW's sojourn to South America.
authors.forename: Erin
authors.initials: E
authors.lastname: Burke
mesh_terms: D000533:Altruism; D003695:Delivery of Health Care / Q000458:organization & administration*; D007391:International Cooperation; D009939:Organizations, Nonprofit; D016730:Program Development; D013020:South America; D014838:Volunteers