Nordic Medical Birth Registers in epidemiological researchEuropean Journal of Epidemiology - Tập 13 Số 2 - Trang 169-175 - 1997
Gissler, Mika, Louhiala, Pekka, Hemminki, Elina
This review discusses the use of Nordic Medical Birth Registers (MBRs) in epidemiological studies, paying special attention to the topics that have been investigated and to other data sources that increase the usefulness of MBRs. We divided the reviewed studies into four groups according to the data sources on which they were based: (1) studies using MBR data only; (2) studies combining maternal o...... hiện toàn bộ
Recent studies on scrub typhus and Rickettsia tsutsugamushi in Shandong Province - ChinaEuropean Journal of Epidemiology - Tập 7 - Trang 304-306 - 1991
C. Xiangrui, W. Jinju, Z. Yongguo, W. Yanan, Y. Chunmu, X. Zhaoping, W. Junli, Y. Yufu
In an outbreak of scrub typhus occurred 138 cases in 1986 in Menying County of Shandong Province of China which were confirmed through clinical and epidemiological surveys and laboratory techniques. In the endemic areas, the predominant species of mite is Leptotrombidium (L.) scutelarae and the predominat rodent is Apodemus agrarius, which may be the main vector and reservoir. Several strains of R...... hiện toàn bộ
Is there an association between Helicobacter pylori infection and coronary heart disease?European Journal of Epidemiology - Tập 15 - Trang 611-619 - 1999
Rinaldo Pellicano, Irena Mladenova, Nathalie Broutet, Louis-Rachid Salmi, Francis Mégraud
In addition to gastroduodenal diseases, Helicobacter pylori infection has been associated with extradigestive diseases, including coronary heart disease. Different studies have failed to demonstrate a clear association. The aim of this work was to carry out a meta-analysis of these studies' results, with a special emphasis on heterogeneity. A MEDLINE search of all studies published in English from...... hiện toàn bộ
Occurrence of bacteremia in hematologic patientsEuropean Journal of Epidemiology - - 1992
Domenico D’Antonio, Eligio Pizzigallo, A Iacone, M. Dell'isola, Giuseppe Fioritoni, Silvia Betti, A. Piergallini, Riccardo Di Gianfilippo, P Olioso, G Torlontano