dr Danny Gunawan SpKK, 2009, Telaah Kepustakaan “Kelainan Pigmentasi pada Geriatri”, https://lib.atmajaya.ac.id/default.aspx?tabID=61&src=a&id=211893
dr Danny Gunawan SpKK, 2011, Laporan Kasus “Satu kasus MHMB(BL) pada geriatri yang diterapi rejimen rifampisin- klaritromisin”, http://www.perdoski.or.id/doc/mdvi/fulltext/23/141/15._Laporan_Kasus_5.pdf
dr Danny Gunawan SpKK, 2011, TUMOR KULIT GANAS DI POLIKLINIK KULIT DAN KELAMIN RSUP PROF.DR. R.D. KANDOU MANADO, http://www.perdoski.or.id/doc/mdvi/fulltext/19/103/Tumor_Kulit_Ganas_(63-69).pdf
dr Danny Gunawan SpKK, 2022, Skin manifestations in patients with covid-19: A literature review, http://jurnal.unissula.ac.id/index.php/sainsmedika/article/view/15563