Vitamin B12 deficiency
May. 24, 2023
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
Listen to MedLink on the go with Audio versions of each article.
Subtle tonic seizure with neck flexion concomitant with a 9-second generalized EEG discharge during sleep. (Contributed by Dr. Athanasios Covanis.)