[1] Univ Padjadjaran, Dr Hasan Sadikin Natl Referral & Teaching Hosp, Dept Anesthesia & Intens Care, Fac Med, Bandung, Indonesia
[2] Univ Indonesia, Dr Cipto Mangunkusumo Natl Referral & Teaching Hos, Dept Anesthesia & Intens Care, Fac Med, Jakarta, Indonesia
[3] Univ Airlangga, Dr Soetomo Prov Referral & Teaching Hosp, Dept Anesthesia & Intens Care, Fac Med, Surabaya, Indonesia
[4] Univ Udayana, Prof Dr IGNG Ngoerah Natl Referral & Teaching Hosp, Dept Anesthesia & Intens Care, Fac Med, Bali, Indonesia
[5] Univ Sumatera Utara, Dr Adam Malik Natl Referral & Teaching Hosp, Dept Anesthesia & Intens Care, Fac Med, Medan, Indonesia
[6] Univ Gajah Mada, Dr Sardjito Natl Referral & Teaching Hosp, Fac Med Publ Hlth & Nursing, Dept Anesthesia & Intens Therapy, Yogyakarta, Indonesia
[7] Harapan Kita Mother & Child Hosp, Dept Anesthesia & Intens Care, Jakarta, Indonesia
[8] Univ Hassanudin, Dr Wahidin Sudirohusodo Natl Referal & Teaching Ho, Dept Anesthesia & Intens Care, Fac Med, Makassar, Indonesia
[9] Univ Padjadjaran, Dept Anesthesia & Intens Care, Fac Med, Dr Hasan Sadikin Natl Referral & Teaching Hosp, RSUP Dr Hasan Sadikin,Pasteur St 38, Bandung 40161, Indonesia