Normal exophthalmometry values: the need for calibrated exophthalmometers.
van den Bosch
W A
WA
D002138:Calibration / Q000592:standards*; D003941:Diagnostic Techniques, Ophthalmological / Q000295:instrumentation*; D005094:Exophthalmos / Q000175:diagnosis*; D006111:Graves Disease / Q000175:diagnosis; D006801:Humans; D012016:Reference Values