TY - STAND AU - C. Yang AU - S. Jick AU - M. Testa BT - Br J Clin Pharmacol M1 - 1 PY - 2003 SP - 84 EP - 91 T2 - Br J Clin Pharmacol TI - Discontinuation and switching of therapy after initiation of lipid-lowering drugs: the effects of comorbidities and patient characteristics VL - 56 SN - 0306-5251 (Print) 0306-5251 ER -