Lack of follow-up after fecal occult blood testing in older adults: inappropriate screening or failure to follow up?
Carlson
Charlotte M
CM
School of Medicine, University of California, San Francisco, CA, USA.
Kirby
Katharine A
KA
Casadei
Michele A
MA
Partin
Melissa R
MR
Kistler
Christine E
CE
Walter
Louise C
LC