RT Journal Article SR Electronic T1 Impact on health care adds to the social cost of homelessness, MDs say JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1737 OP 1739 VO 155 IS 12 A1 F. Lowry YR 1996 UL http://www.cmaj.ca/content/155/12/1737.abstract AB Homelessness has become a visible part of Canada's urban landscape, infecting adult men and women, youths and families with children alike, and the issue becomes particularly serious as winter approaches. During a workshop in Toronto earlier this year, physicians, researchers and social workers examined the effects of homelessness on health, identifying many of the unique health needs of this vulnerable segment of society.