... maternity services – Finnish physicians’ opinions. Acta Obstetrica et Gyneco-logica Scandinavica 78: 93–7.Hemminki, E., Toiviainen, H. and Santalahti, P. (2000). Finnish physicians’ opinionson ... by increasing specialization in healthcare provision, by each intervention’s unique history and rationale, and bythe diVerent main purposes of the activities (Hemminki et al., 1997b). It isunlikely ... beconsiderable (Santalahti, 1998). In amniocentesis (in screening by age indica-tion) miscarriage, infection and other complications may occur. In ultra-sound the initial, often uncertain diagnosis...