A 10-Year Scientometrics Analysis of Brain Tumors Treated with Gamma Knife Radiosurgery: Visualization, Characteristics, and Scientific Trends

Table 2

Top 10 subcategories by scholarly output of all publication types about knife surgery.

Subcategory	Scholarly output	Citations	Authors	Citations per publication	Field-weighted citation impact
Neurology (clinical)	138	1930	713	14	0.9
Surgery	107	1224	536	11.4	0.8
Oncology	93	1359	653	14.6	0.9
Radiology, nuclear medicine, and imaging	46	753	317	16.4	1.2
General medicine	11	31	47	2.8	0.2
Otorhinolaryngology	10	137	82	13.7	2
Hematology	8	61	75	7.6	0.7
Pediatrics, perinatology, and child health	7	50	34	7.1	0.5
Obstetrics and gynecology	3	15	16	5	0.4
Physiology (medical)	3	18	24	6	0.5