T. Hugh Crawford

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The work was carried out to investigate differences in visual search characteristics between groups of observers with different levels of experience in the task of pulmonary nodule detection in chest radiology and we report here on these differences in respect of time related decisions. Volunteer observers were divided into three groups depending on their(More)
Endnotes 29 Appendix 1 34 Appendix 2 36 Appendix 3 37 Appendices 4a-4d 38 Acknowledgements: We would like to thank the following people who contributed to the creation of this report. If we have forgotten anyone, they know that our gratitude is also extended to them. The term " Global South " is used to describe developing and emerging countries, including(More)
  • Kristin Casper, Madeleine Cobbing, +12 authors Alex Yallop
  • 2012
To xi c Thr ead s 2 Greenpeace international Toxic Threads: Under Wraps section xxx 1. Unmasking Mexico's textile pollution 5 2. Two Mexican denim manufacturers investigated 9 3. Water pollution in Mexico 17 4. Mexican textiles industry and global fashion brands 21 5. Time to detox Mexico's waterways 25 Endnotes 28 acknowledgements: We would like to thank(More)
Although chordoma is a rare tumour well over 300 cases have been reported, and the excellent published descriptions of both pathological and clinical features leave little to The pathological diagnosis depends on the recognition of the physaliphorous or " bubble-bearing" cells which are the most striking feature of the histological picture. These cells(More)
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