1. Kanter AH. The effect of sclerotherapy on restless legs syndrome. Dermatol Surg 1995;21:328-32.
2. Botez MI. Neuropsychological correlates of folic acid deficiency: facts and hypotheses. in: Botez MI, Reynolds EH, eds. Folic Acid in Neurology, Psychiatry and Internal Medicine. New York: Raven Press, 1979.
3. Botez MI. Folate deficiency and neurological disorders in adults. Med Hypotheses 1976;2:135-40.
4. Sandyk R. L-tryptophan in neuropsychiatric disorders: a review. Int J Neurosci 1992;67:127-44 [review].
5. Sandyk R. L-Tryptophan in the treatment of restless legs syndrome. Am J Psychiatry 1986;143:554-5.
6. Hornyak M, Voderholzer U, Hohagen F, et al. Magnesium therapy for periodic leg movements-related insomnia and restless legs syndrome: an open pilot study. Sleep 1998;21:501-5.
7. Wali S, Shukr A, Boudal A, et al. The effect of vitamin D supplements on the severity of restless legs syndrome. Sleep Breath 2015;19:579–83.
8. Ayres S Jr, Mihan R. “Restless legs” syndrome: Response to vitamin E. J Appl Nutr 1973;25:8-15.
9. Ayres S, Mihan R. Leg cramps and “restless leg” syndrome responsive to vitamin E. Calif Med 1969;111:87-91.
10. Roberts HJ. Spontaneous leg cramps and “restless legs” due to diabetogenic hyperinsulinism: observations on 131 patients. J Am Geriatr Soc 1965;13:602-8.
11. Roberts HJ. Spontaneous leg cramps and “restless legs” due to diabetogenic (functional) hyperinsulinism. A basis for rational therapy. JFMA 1973;60:29-31.
12. Lutz EG. Restless legs, anxiety and caffeinism. J Clin Psychiatry 1978;39:693-8.
13. Mountifield JA. Restless leg syndrome relieved by cessation of cigarette smoking. Can Med Assoc J 1985;133:426.