RT Journal Article SR Electronic T1 Chronic aftershocks of an earthquake on the well-being of children in Haiti: violence, psychosocial health and slavery JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1997 OP 1999 DO 10.1503/cmaj.100526 VO 182 IS 18 A1 Jhumka Gupta A1 Alpna Agrawal YR 2010 UL http://www.cmaj.ca/content/182/18/1997.abstract