Chan E L, Belem P, Ciocca R G, Madsen D, Cody R P, Mackenzie J W, Boyd C D, Graham A M
Department of Surgery, UMDNJ-Robert Wood Johnson Medical School, New Brunswick 08903, USA.
Ann N Y Acad Sci. 1996 Nov 18;800:68-73. doi: 10.1111/j.1749-6632.1996.tb33299.x.