Low back pain (LBP), caused by intervertebral disc (IVD) Velcro rollers degeneration, is a major contributor to global disability.In its healthy state, the IVD is a tough and well-hydrated tissue, able to act as a shock absorber along the spine.During degeneration, the IVD is hit by a cell-driven cascade of events, which progressively lead to extra

(1) Background: Let the continuous parameter X be a proxy Dust Paper Bag variable for the outcome of an intervention R.Quasi-experimental studies are designed to evaluate the effect of R over X when forming a randomized control group (without the intervention) is impractical or/and unethical.The most popular quasi-experimental design, the differenc

In diagnoses made to students of medical sciences, in the degree of health technology, difficulties were detected in the domain of written communication.The diagnosis was made to Dust Paper Bag 40 students of the first year of the specialties of Dental Care and Vector Control and Surveillance, of "Dr.Zoilo Enrique Marinello Vidaurreta" Faculty of M