Griffiths J R, Bhujwalla Z, Coombes R C, Maxwell R J, Midwood C J, Morgan R J, Nias A H, Perry P, Prior M, Prysor-Jones R A
CRC Biomedical Magnetic Resonance Research Group, St. George's Hospital Medical School, London, United Kingdom.
Ann N Y Acad Sci. 1987;508:183-99. doi: 10.1111/j.1749-6632.1987.tb32904.x.