Retinitis Pigmentosa
Surv Ophthalmol 33:137-177, Pagon,R.A., 1988
Proximal Myotonic Myopathy, Clin Features of Disorder Similar to Myotonic Dystrophy
Arch Neurol 52:25-31, Ricker,K.,et al, 1995
Myotonic Dystrophy
In Myology, Engel & Franzini-Armstrong, McGraw-Hill, Inc, New York V2, Ch 43, P1192, Harper,P.S.&Rudel,R., 1994
Refsum Disease
In Rowland's Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8thEd, p. 509, Menkes,J.H., 1989
Hypoparathyroidism
Cecil Textbook of Medicine 18th Ed, W B Saunders Co, Phila, p149688., Arnaud,C.D., 1988