{{Cite journal| volume = 48| issue = 11-12| pages = 957–964| last1 = Velho| first1 = G.| last2 = Froguel| first2 = P.| last3 = Thevenot| first3 = D.R.| last4 = Reach| first4 = G.| title = Strategies for calibrating a subcutaneous glucose sensor| journal = Biomedica Biochimica Acta| date = 1989}}