B L De Stavola

Practical problems in fitting a proportional hazards model to data with updated measurements of the covariates.

D G Altman, B L De Stavola, D. Altman, 1994, Statistics in medicine.

Relationship of blood prolactin levels and the risk of subsequent breast cancer.

B L De Stavola, I. Fentiman, B. D. De Stavola, 1992, International journal of epidemiology.

Methods for dealing with time‐dependent confounding

B L De Stavola, M G Kenward, M. Kenward, 2013, Statistics in medicine.

Updating prognosis in primary biliary cirrhosis using a time-dependent Cox regression model. PBC1 and PBC2 trial groups.

D G Altman, B L De Stavola, N Tygstrup, 1993, Gastroenterology.