1992
January January; 61 (1): 1 - 283	February February; 61 (2): 287 - 590	March March; 61 (3): 593 - 835
April April; 61 (4): 839 - 10496 April; 62 (1): 1 - 250	May May; 61 (5): 1061 - 1439	June June; 61 (6): 1443 - 1670
July July; 63 (1): 1 - 299	August August; 63 (2): 303 - 602	September September; 63 (3): 607 - 873
October October; 63 (4): 879 - 1181	November November; 63 (5): 1183 - 1454	December December; 63 (6): 1455 - 1688