Media type: E-Article Title: James Roderick Johnston ("J R") Cameron Contributor: MacLaren, I. Published: British Medical Association, 1997 Published in: BMJ: British Medical Journal, 315 (1997) 7108, Seite 610-610 Language: English ISSN: 0959-8138; 1756-1833 Keywords: Obituaries Origination: Footnote: Access State: Open Access