Krislee, Andre
Fadly, Chaerul
Nugrahaningsih, Dwi Aris Agung
Nuryastuti, Titik
Nitbani, Febri Odel
Jumina,
Sholikhah, Eti Nurwening
Article History
First Online: 16 December 2019
Ethics approval
: The letter of The Medical and Health Research Ethics Committee of Faculty of Medicine – Dr. Sardjito General Hospital Yogyakarta Indonesia with reference no KE/FK/0089/EC/2018 stated that this research not need approval letter.
: Not applicable.
: The authors declare that they have no competing interests.