Arsenal defeated West Ham 3-0 in their Premier League clash on last 16 . Aaron Ramsey hopes Gunners can take inspiration for Monaco decider . Gunners trail French side 3-1 after first leg in Champions League Saturday .
Arsenal defeated West Ham 3-0 in their Premier League clash on Saturday . Aaron Ramsey hopes Gunners can take inspiration for Monaco decider . Gunners trail French side 3-1 after first leg in Champions League last 16 .