Portugal / Cross-Cultural Comparison / Humans / Female / Male / Translating / Musculoskeletal pain / Aged / Middle Aged / Questionnaires / Public health systems and services research / World Health Organization / Pain Measurement / Disability Evaluation / Translating / Musculoskeletal pain / Aged / Middle Aged / Questionnaires / Public health systems and services research / World Health Organization / Pain Measurement / Disability Evaluation
Prospective studies / Humans / Clinical Sciences / Newborn Infant / Respiratory System / Public health systems and services research / Clinical Assessment / Reproducibility of Results / Intensive Care Medicine / Pulmonary function test / Pain Measurement / Public health systems and services research / Clinical Assessment / Reproducibility of Results / Intensive Care Medicine / Pulmonary function test / Pain Measurement
Quality of life / Placebo Effect / Public Health / Activities of Daily Living / Osteoporosis / Humans / Back Pain / Female / Male / Randomized Trial / Aged / New England / Bone Cements / Physical Function / New England Journalof Medicine / Pain Measurement / Confidence Interval / Control Group / Spinal fractures / Humans / Back Pain / Female / Male / Randomized Trial / Aged / New England / Bone Cements / Physical Function / New England Journalof Medicine / Pain Measurement / Confidence Interval / Control Group / Spinal fractures
Quality of life / Placebo Effect / Public Health / Activities of Daily Living / Osteoporosis / Humans / Back Pain / Female / Male / Randomized Trial / Aged / New England / Bone Cements / Physical Function / New England Journalof Medicine / Pain Measurement / Confidence Interval / Control Group / Spinal fractures / Humans / Back Pain / Female / Male / Randomized Trial / Aged / New England / Bone Cements / Physical Function / New England Journalof Medicine / Pain Measurement / Confidence Interval / Control Group / Spinal fractures