by Dr. Albert M. Hutapea, MPH $11.00
by Prof. dr. Sjaiful Fahmi Daili, SpKK(K) $11.00
by Dr. Bhisma Murti, MPH $0.00
by Thomas W. Hanton $6.00
by Dripa Sjabana $7.00
by Vitahealth $9.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $6.00