Labels:text | screenshot | black | black and white | font OCR: itical to the The Laron's syndrome phenotype is ide however, GH-deficient child (Fig. 14.22). The defec GH levels is caused by IGF-I deficiency and resting o the are high. These patients do not respond respond to administration of exogenous GH, but do IGF-I. Patients lack GH receptors,