Submitted in fulfilment of the requirements for the degree of Doctor of Philosophy to the School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, May 2017.
Thesis
Ph.D. University of Glasgow 2017 School of Medicine, Dentistry and Nursing.
Bibliography
Includes bibliographical references (pages 227-263).
Note
Electronic version also available via Enlighten : Theses http://theses.gla.ac.uk/8241/