Collins, R. Douglas
Algorithmic diagnosis of symptoms and signs : cost-effective approach
J.B. Lippincott, 1997
 Buku Referensi
Ogilvie, Colin
Chamberlain's symptoms and signs in clinical medicine: an introduction to medical diagnosis/Colin Ogilvie, Christopher C. Evans
Buuerworth-Heinemann, 1987
 Buku Teks SO
Muhamad Farhan Djamal Hasan
Gejala dan tanda ginekologi sebagai upaya diagnosis penyebab keputihan pada pelayanan kesehatan dengan fasilitas terbatas = The role of gynecologic symptoms and signs to identify causes of vaginal discharge in health care facilities with limited resources
Fakultas Kedokteran Universitas Indonesia, 2014
 UI - Tesis Membership
M. Adham
Delayed diagnosis of nasopharyngeal carcinoma in a patient with early signs of unilateral ear disorder
Faculty of Medicine Universitas Indonesia, 2014
 Artikel Jurnal
Macmillan health encyclopedia : Communicable disease : Symptoms, diagnosis, treatment 2
New York : Macmillan, 1993,
 Buku Referensi