Back to User profile » Dr Riis

Papers published by Dr Riis:


Correlates of menstrual cycle characteristics among nulliparous Danish women

Hahn KA, Wise LA, Riis AH, Mikkelsen EM, Rothman KJ, Banholzer K, Hatch EE

Clinical Epidemiology 2013, 5:311-319

Published Date: 19 August 2013

Registration of acute medical hospital admissions in the Danish National Patient Registry: a validation study

Vest-Hansen B, Riis AH, Christiansen CF

Clinical Epidemiology 2013, 5:129-133

Published Date: 26 April 2013

Predictors of preconceptional folic acid or multivitamin supplement use: a cross-sectional study of Danish pregnancy planners

Cueto HT, Riis AH, Hatch EE, Wise LA, Rothman KJ, Mikkelsen EM

Clinical Epidemiology 2012, 4:259-265

Published Date: 5 October 2012