Fig. 4
From: Mining and standardizing chinese consumer health terms
Distribution of disease terms in different sources. The number of disease terms extracted from Online Forum in the departments of dermatology, endocrinology, gastroenterology, and cardiology is 132, 37, 206, and 104, and the number of terms from monographs in the four departments is 262, 128, 118 and 69. The total number of disease terms in the four departments is 388, 163, 314, and 171