Abstract
The Heaf test was performed in accordance with BTS guidelines. Initially it was not anticipated that there (1) would be / would have been / was a need to offer BCG vaccinations on site to clients (i.e. homeless people) as it was assumed that, like the general population, only a small minority would have / would have had / had negative Heaf tests without BCG scars. This meant that at the beginning of the study, a number of Heaf tests (3) would be performed / would have been performed / were performed on clients without recording their BCG status.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media New York
About this chapter
Cite this chapter
Wallwork, A. (2013). Materials and methods. In: English for Academic Research: Grammar Exercises. English for Academic Research. Springer, Boston, MA. https://doi.org/10.1007/978-1-4614-4289-9_21
Download citation
DOI: https://doi.org/10.1007/978-1-4614-4289-9_21
Published:
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4614-4288-2
Online ISBN: 978-1-4614-4289-9
eBook Packages: Humanities, Social Sciences and LawEducation (R0)