Validity of registration of ICD codes and prescriptions in a research database in Swedish primary care: a cross-sectional study in Skaraborg primary care database

by Ohlsson Henrik, Merlo Juan, Hjerpe Per, Bengtsson Boström Kristina, Lindblad Ulf
Published 2010-04-01

Multilevel analysis of systolic blood pressure and ACE gene I/D polymorphism in 438 Swedish families – a public health perspective

by Råstam Lennart, Lindblad Ulf, Bengtsson-Boström Kristina, Merlo Juan, Melander Olle
Published 2006-03-01