Open AccessIn Reply
Author(s) -
Khan Khurum,
Cunningham David,
Aitken Katharine,
Rao Sheela
Publication year - 2017
Publication title -
the oncologist
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 2.176
H-Index - 164
eISSN - 1549-490X
pISSN - 1083-7159
DOI - 10.1634/theoncologist.2017-0258
Subject(s) - medicine , observational study , randomized controlled trial , family medicine
This Letter to the Editor acknowledges the limitations of a cohort observational study compared with a randomized clinical trial and defends the results of a recent study.