RT Journal Article SR Electronic T1 MD crosses great divide when moving between practices in Canada, US JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1599 OP 1600 VO 155 IS 11 A1 C. Gray YR 1996 UL http://www.cmaj.ca/content/155/11/1599.abstract AB A Canadian surgeon who also practises in the US says the cross-border experience has provided him with an up-close look at the widening gulf separating medical care in the two countries. Dr. Robert Harris says Canadian physicians are no longer able to practise to the standards set south of the border.