McGovern, ME;
Bärnighausen, T;
Marra, G;
Radice, R;
(2015)
On the assumption of bivariate normality in selection models: a Copula approach applied to estimating HIV prevalence.
Epidemiology
, 26
(2)
pp. 229-237.
10.1097/EDE.0000000000000218.