![PDF) Bias and Power in Group-Based Epidemiologic Studies of Low-Back Pain Exposure and Outcome - Effects of Study Size and Exposure Measurement Efforts PDF) Bias and Power in Group-Based Epidemiologic Studies of Low-Back Pain Exposure and Outcome - Effects of Study Size and Exposure Measurement Efforts](https://i1.rgstatic.net/publication/268926039_Bias_and_Power_in_Group-Based_Epidemiologic_Studies_of_Low-Back_Pain_Exposure_and_Outcome_-_Effects_of_Study_Size_and_Exposure_Measurement_Efforts/links/557c36bc08ae26eada8c9b84/largepreview.png)
PDF) Bias and Power in Group-Based Epidemiologic Studies of Low-Back Pain Exposure and Outcome - Effects of Study Size and Exposure Measurement Efforts
Syddansk Universitet Is objectively measured sitting at work associated with low-back pain? A cross sectional study in the DPhac
![Associate Professor Nicholas Gilson - School of Human Movement and Nutrition Sciences - University of Queensland Associate Professor Nicholas Gilson - School of Human Movement and Nutrition Sciences - University of Queensland](https://hmns.uq.edu.au/files/2771/1780.jpeg)
Associate Professor Nicholas Gilson - School of Human Movement and Nutrition Sciences - University of Queensland
![PDF) Differences between work and leisure in temporal patterns of objectively measured physical activity among blue-collar workers PDF) Differences between work and leisure in temporal patterns of objectively measured physical activity among blue-collar workers](https://i1.rgstatic.net/publication/282333325_Differences_between_work_and_leisure_in_temporal_patterns_of_objectively_measured_physical_activity_among_blue-collar_workers/links/560ff78c08ae6b29b49a8981/largepreview.png)