RT Journal Article
SR Electronic
T1 The inverse groups?
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 399
OP 399
DO 10.1503/cmaj.109-2016
VO 181
IS 6-7
A1 David D. Wirtschafter
YR 2009
UL http://www.cmaj.ca/content/181/6-7/399.1.abstract