共 25 条
[2]
Evans RG, 1990, CHALLENGES MEDICAL P, P117, DOI [10.1007/978-1-349-20781-7_7, DOI 10.1007/978-1-349-20781-7_7]
[3]
FORSTER DP, 1991, BRIT J GEN PRACT, V41, P67
[4]
GILLAM DM, 1985, J ROY COLL GEN PRACT, V35, P15
[5]
HAM C, 1988, 2 KINGS FUND I RES R
[6]
HARRIS CM, 1985, J ROY COLL GEN PRACT, V35, P284
[7]
HARRIS CM, 1984, 24 ROYAL COLL GEN PR