Crows are birds known for their intelligence, their adaptability, and their loud, harsh "caw." They're part of the same family as ravens, jays, magpies and nutcrackers. Different crow species live ...

Objective Prolonged post-concussive symptoms (PCS) affect a significant minority of patients withmild traumatic brain injury (mTBI). The aetiology is multifactorial depending on preinjury as well as ...