1 a University of New Mexico, Emergency Medicine , Albuquerque , NM , USA.
2 b New Mexico Poison and Drug Information Center, University of New Mexico, Emergency Medicine , Albuquerque , NM , USA.
3 c University of New Mexico Hospital , Department of Pharmacy , Albuquerque , NM , USA.
4 d University of New Mexico , Department of Neurosurgery , Albuquerque , NM , USA.
5 e New Mexico Poison and Drug Information Center, University of New Mexico, Pharmacy Practice and Administration , Albuquerque , NM , USA.
6 f Department of Emergency Medicine , University of New Mexico School of Medicine, New Mexico Poison and Drug Information Center , Albuquerque , NM , USA.