Johny Marpaung
Dr. dr. Johny Marpaung, M.Ked(OG), Sp.OG(K)
197102242008011007
0024027104
johny.marpaung@usu.ac.id, johny.marpaung@usu.ac.id
Jln. Cardiac Center, 1st floor Pavilion Building H. Adam Malik General Hospital
JOHNY MARPAUNG , EVI INDRIANI BR KARO , NUR ASNAH SITOHANG