philadelphia collar

This study examines the social, cultural and political significance and utility of the livery collar during the fifteenth century… Expand

The objective of this study was to determine the empirical efficacy of imidacloprid 10 %/flumethrin 4.5 % (Seresto®) collars in… Expand

The credit crisis and the associated decline in equity markets has rekindled new interest in option-based equity collars and in… Expand

Study Design. In vivo biomechanical comparison of the halo thoracic vest (HTV) and the Philadelphia collar (PC). Objective. To… Expand

By the second half of the 1920s, old-fashioned Victorian morals had gone the way of starched collars and cruel corsets and a "no… Expand

Cervical spine immobilization is necessary during the prehospital care of most trauma patients. Earlier studies performed in… Expand

Cervical spine immobilization devices are widely used to stabilize the cervical spine and prevent neurologic deficits associated… Expand

A mother writes her daughter, a nursing student, about her own student days, puzzle pieces that, once put together, became that… Expand