[1] Univ Indonesia, Dr Cipto Mangunkusumo Natl Cent Gen Hosp, Fac Med, Oncol Div,Dept Surg, Jakarta 10430, Indonesia
[2] Univ Indonesia, Cipto Mangunkusumo Hosp, Fac Med, Dept Urol, Jakarta, Indonesia
[3] Univ Indonesia, Dr Cipto Mangunkusumo Natl Cent Gen Hosp, Fac Med, Dept Pharmacol & Therapeut, Jakarta, Indonesia
[4] Univ Indonesia, Dr Cipto Mangunkusumo Natl Cent Gen Hosp, Fac Med, Dept Biochem & Mol Genet, Jakarta, Indonesia
[5] Univ Gadjah Mada, Fac Med Publ Hlth & Nursing, Dept Histol & Cell Biol, Yogyakarta, Indonesia
[6] Dr Cipto Mangunkusumo Natl Cent Gen Hosp, Dept Internal Med, Div Gastroenterol & Hepatol, Jakarta, Indonesia
[7] Univ Indonesia, Cipto Mangunkusumo Hosp, Fac Med, Dept Pathol Anat, Jakarta, Indonesia
[8] Dharmais Hosp, Natl Canc Ctr, Dept Surg Oncol, Jakarta, Indonesia
[9] Dharmais Hosp, Natl Canc Ctr, Dept Hematol & Med Oncol, Jakarta, Indonesia
[10] Dr Cipto Mangunkusumo Natl Cent Gen Hosp, Dept Radiol, Jakarta, Indonesia
[11] Persahabatan Gen Hosp, Dept Surg, Oncol Div, Jakarta, Indonesia
[12] Univ Indonesia, Dr Cipto Mangunkusumo Natl Cent Gen Hosp, Fac Med, Dept Parasitol, Jakarta, Indonesia