Abstract Background Lower-than-expected incidence of HIV undermines sample size calculations and compromises the power of a HIV prevention trial.We evaluated the effectiveness One Ear Silver Western Bridle of interim monitoring of HIV infection rates and on-going modification of recruitment strategies to enroll women at higher risk of HIV in the Ce

The nociceptive withdrawal reflex is a protective mechanism to mediate interactions within a potentially dangerous environment.The reflex is formed by action-based sensory encoding during the early post-natal developmental period, and it is unknown if the protective motor function of the nociceptive withdrawal reflex in the human upper-limb is adap