Lack of positive bias of the confounding effect of risk factors estimated by marginal aetiologic fractions

Research output: Contribution to journal › Letter

@article{edfdab1b7b8c4307abab35dbec6e0194,

title = "Lack of positive bias of the confounding effect of risk factors estimated by marginal aetiologic fractions",

author = "D'Arcy Holman and B.K. Armstrong",

year = "1992",

language = "English",

volume = "21",

pages = "820--823",

journal = "International Journal of Epidemiology",

issn = "0300-5771",

publisher = "Oxford University Press",

}