00437nas a2200145   4500000000100000008004100001100001900042700001600061700001300077700001500090245015800105300000700263490000700270022001400277       2016                            d1 aG. Karystianis1 aT. Sheppard1 aW. Dixon1 aG. Nenadic00aModelling and extraction of variability in free-text medication prescriptions from an anonymised primary care electronic medical record research database  a180 v16  a1472-6947