00590nas a2200205   4500000000100000008004100001100002500042700001300067700001800080700001700098700002100115700001600136700001400152700001400166700001600180245015700196300001000353490000700363022001400370       2017                            d1 aR . Y. van der Velde1 aC. Wyers1 aE. Teesselink1 aPpmm Geusens1 aJ. van den Bergh1 aF. de Vries1 aC. Cooper1 aN. Harvey1 aT. van Staa00aTrends in oral anti-osteoporosis drug prescription in the United Kingdom between 1990 and 2012: Variation by age, sex, geographic location and ethnicity  a50-550 v94  a1873-2763