Colors are generally permitted as source ...

As artificial hip joints are subjected to continuous motion ... significantly influenced by the tribological properties of the materials used in their construction. Recent studies have explored ...

This case examines the application of trademark functionality doctrine in the medical device industry, specifically addressing whether the pink ...

While artificial hips did exist at the time ... "Charnley went through looking at lots of different materials which might work in hip replacement... he actually tried out some of the materials ...