Results 51 to 60 of about 1,135,989 (70)

Respiratory Status in Children and Exposure to Animal Allergens-The Problem of Reverse Causality in Cross-Sectional Studies. [PDF]

open access: yesChildren (Basel)
Wypych-Ślusarska A   +4 more
europepmc   +1 more source

Coffee Consumption, General Obesity and Abdominal Obesity in Adults: A Systematic Review and Meta-Analysis of Cross-Sectional Studies. [PDF]

open access: yesAdv Biomed Res
Nemati M   +7 more
europepmc   +1 more source

Physicians' knowledge, attitudes, and practices regarding fibromyalgia: A systematic review and meta-analysis of cross-sectional studies. [PDF]

open access: yesMedicine (Baltimore)
Agarwal A   +12 more
europepmc   +1 more source

Subjective cognitive decline and objective cognitive performance in older adults: A systematic review of longitudinal and cross-sectional studies. [PDF]

open access: yesJ Neuropsychol
Zhou C   +10 more
europepmc   +1 more source

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