共 5 条
[1]
AFFIFI AK, 1969, J HOPKINS MED J, V124, P66
[2]
AFFIFI AK, 1968, J HOPKINS MED J, V123, P158
[3]
COLLINS JV, 1975, Q J MED, V44, P259
[4]
HUDGSON P, 1969, DISORDERS VOLUNTARY, P277
[5]
MACFARLANE IA, 1977, LANCET, V2, P615