共 10 条
[2]
CHAPMAN BL, 1972, BRIT HEART J, V34, P890
[3]
Cox DR, 1970, ANAL BINARY DATA, P87
[7]
FULTON M, 1972, LANCET, V1, P860
[9]
NORRIS RM, 1973, NEW ZEAL MED J, V77, P12