Clinical data of the patient.

A, Growth and weight charts of the patient. On the growth chart solid lines indicate 97th, 50th and 3rd percentiles; the shaded green area exhibits target height calculated from parent's height (blue triangle, father's height; red square, mother's height); red bar assigns period of rhGH therapy; grey squares mark the corrected age for preterm infants. B, Photograph of the patient at the age of 5.7 yrs. in comparison to a 5.8 yrs. old boy. C, Head circumference (HC) chart of the patient; 97th, 50th and 3rd percentiles are indicated as black solid lines, white circles mark the corrected age for preterm infants. D, Photograph of the patient's hypoplastic teeth.