Hamilton win is just what the doctor ordered

By Alan Baldwin MONACO (Reuters) - Mercedes Formula One team boss Toto Wolff summed up the importance of Lewis Hamilton's Monaco Grand Prix win on Sunday in two simple sentences. "We needed that win, he needed that win." After going eight Formula One races without success, a run dating back to Texas in October where he clinched his third championship, the most glamorous grand prix on the calendar provided what Hamilton was looking for. The Briton had suffered power unit problems in two of the pr