Zizlavsky, S., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Supartono, N., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Zachreini, I., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Malikussaleh / Cut Meutia Hospital, Aceh Utara24351, Indonesia; Bashiruddin, J., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Hajar Haryuna, T.S., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Sumatera Utara / Universitas Sumatera Utara Hospital, Medan, 20155, Indonesia; Savitri, E., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Hasanuddin / Dr. Wahidin Sudirohusodo Hospital, Makasar, 90425, Indonesia; Mayangsari, I.D., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Tamin, S., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Priyono, H., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Ranakusuma, R.W., Clinical Epidemiology and Evidence-Based Medicine Unit, Dr. Cipto Mangunkusumo Hospital Jakarta / Faculty of Medicine, Universitas Indonesia, Jakarta, 10430, Indonesia; Indrasari, S.R., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Gajah Mada / Dr. Sardjito Hospital Jogjakarta55281, Indonesia; Manukbua, T., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Lakipadada Hospital, Makale, Tana Toraja, 91811, Indonesia; Harahap, J., Department of Community Medicine, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia; Alviandi, W., Department of Otorhinolaryngology, Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Indonesia / Dr.Cipto Mangunkusumo Hospital, Jakarta, 10430, Indonesia; Purnami, N., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Airlangga / Dr.Soetomo General Hospital Centre, Surabaya, 60286, Indonesia; Alia, D., Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine, Universitas Syiah Kuala/dr. Zainoel Abidin Hospital, Banda Aceh, 24415, Indonesia; Warto, N., Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine, Universitas Andalas/dr. M. Djamil Hospital, kota Padang, 25171, Indonesia; Ghanie, A., Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine, Universitas Sriwijaya/Siti Fatimah Hospital, Palembang, 30151, Indonesia; Hifni, A., Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine, Universitas Sriwijaya/Siti Fatimah Hospital, Palembang, 30151, Indonesia; Anggraeni, R., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Padjajaran / Hasan Sadikin General Hospital, Bandung, 40161, Indonesia; Lasminingrum, L., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Padjajaran / Hasan Sadikin General Hospital, Bandung, 40161, Indonesia; Wijana, W., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Padjajaran / Hasan Sadikin General Hospital, Bandung, 40161, Indonesia; Muyassaroh, Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Diponegoro, Semarang, 50275, Indonesia; Prasetyo, A., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Gajah Mada / Dr. Sardjito Hospital Jogjakarta55281, Indonesia; Bawono, M., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Gajah Mada / Dr. Sardjito Hospital Jogjakarta55281, Indonesia; Indrasworo, D., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Brawijaya/ dr Saiful Anwar Hospital, Malang, 65112, Indonesia; Suardana, S., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Udayana, Bali, 80361, Indonesia; Setiawan, E.P., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Udayana, Bali, 80361, Indonesia; Ariyanti Putri, P.D., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Udayana, Bali, 80361, Indonesia; Dwi Saputra, K.A., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Udayana, Bali, 80361, Indonesia; Lely Rahayu, I.M., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Udayana, Bali, 80361, Indonesia; Wiranadha, I.M., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Udayana, Bali, 80361, Indonesia; Mengko, S.K., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Sam Ratulangi/ Prof. Dr. R. D. Kandou Hospital, Manado, 95163, Indonesia; Tamus, A.Y., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Sam Ratulangi/ Prof. Dr. R. D. Kandou Hospital, Manado, 95163, Indonesia; Fitria, H., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Abdurrab, Riau28292, Indonesia; Hidayat, B., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Eka Hospital Pekanbaru, Riau28282, Indonesia; Kasim, M., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Pringsewu Hospital, Lampung35376, Indonesia; Damayanti, H., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, UIN Syarif Hidayatullah Jakarta/ Fatmawati Hospital, Jakarta, 12430, Indonesia; Syukrinto, G., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), RS Mulya Tangerang, Kota Tangerang, 15145, Indonesia; Primadewi, N., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Sebelas Maret/ dr Moewardi, Surakarta, 57126, Indonesia; Purnanta, A., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Faculty of Medicine, Universitas Gajah Mada / Dr. soeradji Tirtonegoro, Klaten, 57424, Indonesia; Amar, A., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Klinik Utama Budi Mulia Raya, Paser Utara Kalimantan Timur76141, Indonesia; Nurfarihah, E., Department of Otorhinolaryngology Head and Neck Surgery (ORL-HNS), Sultan Syarif Mohamad Alkadrie Hospital, Pontianak, 78244, Indonesia