Déjà vu.
T
T
Dixon
JAMA. 1988 Jun 10;259(22):3312-3
3373664
JAMA. 1988 Jun 10;259(22):3277-80
3286908
Health Serv Res. 1975 Winter;10(4):369-83
1065622
JAMA. 1988 Nov 11;260(18):2713-5
3263513
Ann Intern Med. 1980 May;92(5):690-2
7387011
N Engl J Med. 1977 Jul 7;297(1):49-52
865554