Lulusan dokter saka Undip kanthi pitulungan Rijksuniversiteit Leiden, Belanda tumrap "Kekurangan Yodium," judule "The effect of severe Iodine deficiency :" "a study on an population in central Java, Indonesia". promotore Prof. dr. R. Boedhi Darmojo saka Undip. Panjenengané minangka Konsultan bidang lelara Gondok ana ing "International Council for the Control of Iodine Deficiency Disorder" (ICC.IDD) akéhé 28 wong. 