4. Number of patients with adverse events (1000 mg Paracetamol/Placebo).

Author	Total: Paracetamol	AEs: Paracetamol	Total: Placebo	AEs: Placebo
Cooper 1998	50	25	26	4
Hersch 2000	63	12	27	7
Kiersch 1994	91	26	47	13
Kubitzek 2003	78	4	84	2
Lehnert 1990	49	5	40	4
Mehlisch 1990	307	32	85	12
Mehlisch 1995	99	12	40	4
Moller 2000	120	48	122	56
Olson 2001	66	10	39	2
Seymour 1996	40	0	39	0
Seymour 2003	62	24	32	9
Totals	1025	198	581	113