Tourettes Syndrome
BMJ 347:f4964, Cavanna, A.E. & Seri, S., 2013
Developmental Neurotoxivity of Industrial Chemicals
Lancet 368:2167-2178, Grandjean,P. &Landrigan,P.J., 2006
The Child Who is Slow to Talk
BMJ 285:671-672, Robinson,R.J., 1982
Pediatric Neurology
Psych Annals 2:1, , 1972