@article { , title = {Letter: Tribute to Dr. R. J. "Paddy" Donaldson}, journal = {Journal of the Royal Society for the Promotion of Health}, volume = {125}, year = {2005}, note = {Journal}, pages = {248}, keywords = {obituary; England ; pediculosis }, URL = {http://www.phthiraptera.org/Publications/46068.pdf}, author = {Ibarra, Joanna} }