• Characteristics of first-time fathers of advanced age: a Norwegian population-based study 

      Nilsen, Anne Britt Vika; Waldenström, Ulla; Rasmussen, Svein; Hjelmstedt, Anna; Schytt, Erica (Peer reviewed; Journal article, 2013-01-30)
      Background: The modern phenomenon of delayed parenthood applies not only to women but also to men, but less is known about what characterises men who are expecting their first child at an advanced age. This study investigates ...