Comparison of telephone and postal survey modes on respiratory symptoms and risk factors
J Brøgger, P Bakke, GE Eide… - American Journal of …, 2002 - academic.oup.com
Little is known about the comparability of postal and telephone survey modes in
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
[PDF][PDF] Comparison of Telephone and Postal Survey Modes on Respiratory Symptoms and Risk Factors
J Brøgger, P Bakke, GE Eide, A Gulsvik - Am J Epidemiol, 2002 - researchgate.net
MATERIALS AND METHODS The design was a cross-sectional study of the adult population
in two regions of Norway, the capital Oslo and the county of Hordaland. The sampling frame …
in two regions of Norway, the capital Oslo and the county of Hordaland. The sampling frame …
Comparison of telephone and postal survey modes on respiratory symptoms and risk factors
J Brøgger, P Bakke, GE Eide… - American journal of …, 2002 - pubmed.ncbi.nlm.nih.gov
Little is known about the comparability of postal and telephone survey modes in
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
Comparison of Telephone and Postal Survey Modes on Respiratory Symptoms and Risk Factors.
J Brøgger, P Bakke, GE Eide… - American Journal of …, 2002 - search.ebscohost.com
Little is known about the comparability of postal and telephone survey modes in
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
[PDF][PDF] Comparison of Telephone and Postal Survey Modes on Respiratory Symptoms and Risk Factors
J Brøgger, P Bakke, GE Eide, A Gulsvik - Am J Epidemiol, 2002 - scholar.archive.org
MATERIALS AND METHODS The design was a cross-sectional study of the adult population
in two regions of Norway, the capital Oslo and the county of Hordaland. The sampling frame …
in two regions of Norway, the capital Oslo and the county of Hordaland. The sampling frame …
Comparison of Telephone and Postal Survey Modes on Respiratory Symptoms and Risk Factors
J Brogger, P Bakke, GE Eide, A Gulsvik - American Journal of …, 2002 - elibrary.ru
Little is known about the comparability of postal and telephone survey modes in
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
[引用][C] Comparison of telephone and postal survey modes on respiratory symptoms and risk factors
J BRØGGER, P BAKKE, GE EIDE… - American journal of …, 2002 - pascal-francis.inist.fr
Comparison of telephone and postal survey modes on respiratory symptoms and risk factors
CNRS Inist Pascal-Francis CNRS Pascal and Francis Bibliographic Databases Simple …
CNRS Inist Pascal-Francis CNRS Pascal and Francis Bibliographic Databases Simple …
Comparison of telephone and postal survey modes on respiratory symptoms and risk factors.
J Brøgger, P Bakke, GE Eide… - American Journal of …, 2002 - europepmc.org
Little is known about the comparability of postal and telephone survey modes in
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …
epidemiology. A cross-sectional, population-based study (n= 25,000) of lung disease was …