Fong J, Gurewitsch ED, Volpe L, Wagner WE, Gomillion MC, August P.
1995.
Baseline serum and cerebrospinal fluid magnesium levels in normal pregnancy and preeclampsia.. Obstet Gynecol. 85(3):444-8.
Klemperer JD, Klein I, Gomez M, Helm RE, Ojamaa K, Thomas SJ, Isom OW, Krieger K.
1995.
Thyroid hormone treatment after coronary-artery bypass surgery.. N Engl J Med. 333(23):1522-7.