Arifin, Bustanul http://orcid.org/0000-0002-2303-310X
Probandari, Ari http://orcid.org/0000-0003-3171-5271
Purba, Abdul Khairul Rizki http://orcid.org/0000-0002-9372-2656
Perwitasari, Dyah Aryani http://orcid.org/0000-0002-2638-6664
Schuiling-Veninga, Catharina C. M.
Atthobari, Jarir
Krabbe, Paul F. M.
Postma, Maarten J.
Funding for this research was provided by:
Beasiswa Pendidikan Indonesia (BPI)/ LPDP (contract number 20130821080334)
University of Groningen (project code 134502)
Article History
Accepted: 7 September 2019
First Online: 23 September 2019
Compliance with ethical standard
:
: MJP reports grants and honoraria from various pharmaceutical companies, including those developing, producing and marketing diabetes drugs. However, all grants and honoraria were fully unrelated to this specific study. The other authors declare that they have no competing interests related to this specific study and topic.
: This study was approved by the Medical Ethics Committee of Universitas Gadjah Mada Yogyakarta, Indonesia (document number KE/FK/1188/EC, 12 November 2014, amended 16 March 2015).
: Informed consent was obtained from all individual participants included in the study.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.