Table 2. Comparison of baseline and 1 week post-injection ERG parameters (mV).

	2		3		4
	mean ± SD	P value	mean ± SD	P value	mean ± SD	P value
PRE-POST Scotopic A-wave	−189,60±6,56/−193,46±5,07	0,416	−185,42±4,96/−185,22±5,51	0,686	−182,44±4,85/−184,58±4,71	0,686
PRE-POST Scotopic B-wave	333,80±6,45/331,52±4,04	0,345	332,02±3,52/333,42±6,59	0,892	327,18±6,16/323,56±8,55	0,225
PRE-POST Photopic A-wave	−146,32±1,71/−142,08±3,82	0,043	−143,86±0,98/−139,50±2,27	0,043	−137,10±6,19/−136,92±2,14	0,5
PRE-POST Photopic B-wave	102,30±1,12/101,22±1,40	0,043	100,66±1,53/100,18±1,02	0,5	99,08±2,34/97,94±2,27	0,465