The current prior authorization system in orthopedics leads to unnecessary denials and delays that could be improved with a level of standardization, according to this orthopedic surgeon. A new ...

This bill updates a rule that's been tucked away in city code since 1955. White House reacts to report Russia helping Iran Trump scrambles to address gas prices that have spiked to the highest ever on ...

Retinoic acid (RA) is involved in the induction of neural differentiation, motor neuron axon outgrowth and neural patterning during development, but there is growing evidence that RA could be used as ...