by Sunita Almatsier $16.00
by dr. Muchlis Ramli, dr. Rainy U., dr. Sonar S.P $6.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $6.00
by dr. Titi Lestari Sugito, SpKK(K) $7.00
by Aziz Alimul $7.00
by S. Soegijanto $11.00