The Two-Tier Fecal Occult Blood Test: Cost-Effective Screening
The two-tier test represents a strategy combining HO Sensa and Hemeselect fecal occult blood tests (FOBTs) with the aim of greater specificity and consequent economic advantages. If patients register a positive result on any HO Sensa guaiac test, they are once again tested by a hemoglobin-specific H...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
1994-01-01
|
| Series: | Canadian Journal of Gastroenterology |
| Online Access: | http://dx.doi.org/10.1155/1994/659527 |