Figure 1: (a) Gel electrophoretic analysis of polymerase chain reaction (PCR) products of growth hormone (GH) 1 exon 5: Expected amplification is seen in healthy control. There was no amplification in the proband. (b) Real-time SYBR Green PCR of GH1 exon 1. Healthy control showed expected amplification. No amplification was seen in the proband's sample. Amplification of the VDR gene used as the control gene in the patient's sample showed normal amplification