बुहुम देहा फसंथान(WHO) जों थियै मखजानाय बुहुमनां फोरमायजानाय सुबुंफोरनि गेजेरनिफ्राय मानथाखो एरायनायनि सोमोनदोयाव बेफोर मोनथाम दिनथिनायफोरा फोरमायजायो।
These three indices are expressed in terms of standard deviations from the median for an international reference population specified by the World Health Organization (WHO).