by
Grobbee, D. E., author.
Format:
Books
Publication Date
2015
Excerpt:
-- Design of data collection -- Cohort and cross-sectional studies -- Case-control studies -- Randomized
by
Guest, Greg, 1963- editor of compilation.
Format:
Books
Publication Date
2015
Excerpt:
utilization / Hans C. Ossebaard and Lisette van Gemert-Pijnen -- In focus : Mobile data collection techniques