Iba Ba J, Mipinda J B, Makanga R, Bignoumba Ibouili R, Coniquet S, Moussavou Kombila J B, Boguikouma J B
Service de Médecine A, Centre Hospitalier, Libreville, Gabon.
Med Trop (Mars). 2010 Jun;70(3):283-4.
Although acral ischemia can involve several underlying mechanisms, suspicion of lupus warrants testing for antiphospholipid antibodies in patients with blue toe syndrome.