R D Langer

发表

R. Langer, H. Feigelson, M. Criqui, 1992, The New England journal of medicine.

T G Ganiats, R. Langer, E. Barrett-Connor, 1989, BMJ.

R. Langer, E. Barrett-Connor, U. Lindblad, 2001, American journal of epidemiology.