00351nas a2200145   4500000000100000000000100001008004100002100001600043700001600059700001400075245006600089300001000155490000800165022003200173       1997                            d1 aT. Van Staa1 aL. Abenhaim1 aC. Cooper00aUpper gastrointestinal adverse events and cyclical etidronate  a462-70 v103  a0002-9343 (Print) 0002-9343