admin'/**/and(select'1'from/**/pg_sleep(0))::text>'0
123456
123456
123456
Doctor's Signature
..................................
123456
123456
Patient's Signature
..................................
admin'/**/and(select'1'from/**/pg_sleep(0))::text>'0
admin'/**/and(select'1'from/**/pg_sleep(0))::text>'0