RT Journal
A1 Cohen MH
T1 INcorrect use of percentages-reply
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 1979
FD April 1
VO 139
IS 4
SP 492
OP 492
DO 10.1001/archinte.1979.03630410096042
UL http://dx.doi.org/10.1001/archinte.1979.03630410096042
AB In Reply.— 
    Both Dr Pinski and Mr Cullis point out an incorrect use of percentages in describing the relative risks of endometrial carcinoma in estrogen-treated postmenopausal females and of lung cancer in cigarette smoking individuals.I appreciate the opportunity to clarify these two misleading statements.