Primariayu, Maretha, University of Indonesia Primavita, Citra, Medical Faculty Sultan Agung University / Sultan Agung Islamic Hospital Semarang Pulungan, Aman B, Medical Faculty, Universitas Indonesia-Cipto Mangunkusumo General Hospital Puruhita, Niken, Medical Faculty Diponegoro University, Semarang dr. Kariadi Central Hospital, Semarang Puruhita, Niken, Medical Faculty Diponegoro University-dr. Kariadi Hospital Puspita, Heny, University of Indonesia, Dr Cipto Mangunkusumo General Hospital, Jakarta, Indonesia Puspita Febrinasari, Ratih, Sebelas Maret University Putri, Alfi Rahma, Faculty of Medicine, Universitas Indonesia – Dr. Cipto Mangunkusumo General Hospital Putri, Gabriella Nurahmani , Universitas Indonesia – Dr. Cipto Mangunkusumo General Hospital Putri, Melyarna, Faculty of Medicine Universitas Indonesia-Dr. Cipto Mangunkusumo Hospital