A 67-year-old man with facial droop, ataxia and vertigo

Nasser, L; Deshauer, S; Caners, K; Chakraborty, A

Nasser, L (corresponding author), McMaster Univ, Div Emergency Med, Hamilton, ON, Canada.; Nasser, L (corresponding author), Hamilton Hlth Sci, Hamilton, ON, Canada.

CANADIAN MEDICAL ASSOCIATION JOURNAL, 2020; 192 (23): E626