by Brisdon, A.K, Crossley, I.R, Greenall, J.A, Pritchard, R.G, Warren, J.E
Published in Journal of fluorine chemistry (01.07.2004)

by Orrego, H, Blendis, L M, Crossley, I R, Medline, A, Macdonald, A, Ritchie, S, Israel, Y
Published in Gastroenterology (New York, N.Y. 1943) (01.03.1981)

by Gonzalez-Calvin, J., Crossley, I.R., Seda, H., Williams, R.
Published in Clinical science (1979) (01.02.1982)

by Crossley, I.R., Bihari, D., Gimson, A.E.S., Westaby, D., Richardson, P.J., Williams, Roger
Published in The American journal of medicine (31.05.1984)