Zobrazeno 1 - 4
of 4
pro vyhledávání: '"679"'
Autor:
Szczepura AK; Health Services Research Unit, Warwick Business School Research Bureau, University of Warwick, Coventry., Fletcher J, Fitz-Patrick JD
Publikováno v:
BMJ (Clinical research ed.) [BMJ] 1991 Dec 07; Vol. 303 (6815), pp. 1435-9.
Publikováno v:
British medical journal (Clinical research ed.) [Br Med J (Clin Res Ed)] 1984 Sep 29; Vol. 289 (6448), pp. 814-6.
Publikováno v:
BMJ (Clinical research ed.) [BMJ] 1995 Mar 04; Vol. 310 (6979), pp. 565-7.
Autor:
Williams ES, Barley NH
Publikováno v:
British medical journal (Clinical research ed.) [Br Med J (Clin Res Ed)] 1985 Jul 27; Vol. 291 (6490), pp. 251-4.