Table:
Article	Case	Gender	Age of onset
number	(male/female )	(male/female)
Lu H et al. [4]	1	1/0	66/
Wang Y et al. [5]	1	0/1	/77
Gai QW et al. [6]	2	2/0	69,67/
Yang GE et al. [7]	1	1/0	50/
Chen L et al. [8]	8	6/2	63 ~ 72
Zhang XQ et al. [9]	1	0/1	/63
Wu XP [10]	4	2/2	68,66/58, unknown
Yang WM [11]	3	3/0	56,56,75/
Li YM et al. [12]	1	1/0	70/
Wang EZ [13]	1	0/1	/40
Xian HT [14]	2	2/0	68,75/
W R et al. [15]	1	0/1	/74
Li JL et al. [16]	1	1/0	72/
Liu XS et al. [17]	4	4/0	71,74,76,77/
Wang XH et al. [18]	1	1/0	53/
Fu YH et al. [19]	1	0/1	/81
Yang L et al. [20]	1	1/0	70/
Lu WF et al. [21]	1	1/0	76/

Parse the following content of the photo in markdown code: | Article | Case | Gender | Age of onset | 
 |  | number | (male/female ) | (male/female) | 
 | --- | --- | --- | --- | 
 | Lu H et al. [4] | 1 | 1/0 | 66/ | 
 | Wang Y et al. [5] | 1 | 0/1 | /77 | 
 | Gai QW et al. [6] | 2 | 2/0 | 69,67/ | 
 | Yang GE et al. [7] | 1 | 1/0 | 50/ | 
 | Chen L et

al. [8] | 8 | 6/2 | 63 ~ 72 | 
 | Zhang XQ et al. [9] | 1 | 0/1 | /63 | 
 | Wu XP [10] | 4 | 2/2 | 68,66/58, unknown | 
 | Yang WM [11] | 3 | 3/0 | 56,56,75/ | 
 | Li YM et al. [12] | 1 | 1/0 | 70/ | 
 | Wang EZ [13] | 1 | 0/1 | /40 | 
 | Xian HT [14] | 2 | 2/0 | 68,75/ | 
 | W R et al. [15] | 1 | 0/1 | /74 | 
 | Li JL et al. [16] | 1 | 1/0 | 72/ | 
 | Liu XS et al. [17] | 4 | 4/0 | 71,74,76,77/ | 
 | Wang XH et al. [18] | 1 | 1/0 | 53/ | 
 | Fu YH et al. [19] | 1 | 0/1 | /81 | 
 | Yang L et al. [20] | 1 | 1/0 | 70/ | 
 | Lu WF et al. [21] | 1 | 1/0 | 76/ |