Pfizer to acquire Wyeth for $68 billionPfizer Inc., the world's leading drug maker, is buying Wyeth for $68 billion US. Olanzapine for long-term treatment of bipolar disorderStronger evidence supports the use of lithium rather than olanzapine as a first-line maintenance treatment of bipolar disorder, according to new research. Three Ontario doctors to vie for CMA presidency OMA members have until February 26 to cast their votes CARDIOLOGY: Stenting leaps ahead of bypass surgery, but ideal balance unknown From 1995 to 2007, ratio of PCI to CABG rose from 1.7 to 3.7 6 tips to be a better clinical teacher POLITICS: Who's responsible for public health if not doctors? NEPHROLOGY: Kidney donation doesn't jeopardize future pregnancies New edition of primary health-care manual for health workers launched Increase vitamin D in winter to avoid long-term bone loss At least 1,000 IU/day needed, more than what most multivitamins offer CARDIOLOGY: Cardiac arrest survival slow to improve after new guidelines First Previous 3943 3944 3945 3946 3947 Next Last