arsene wenger has confirmed alex oxlade chamberlain will miss up to four weeks with a hamstring injury as sportsmail revealed on tuesday, oxlade chamberlain will miss a clutch of arsenal's fixtures   including next week's champions league clash against monaco   after suffering a hamstring strain in monday's win over manchester united speaking ahead of arsenal's premier league clash against west ham, wenger said: 'it's a hamstring injury he'll be out for three to four weeks arsene wenger has confirmed that alex oxlade chamberlain will be out of action for 'three to four weeks' oxlade chamberlain suffered a hamstring injury during arsenal's 2 1 fa cup win against manchester united  'it's frustrating for him but he's played more games this season than before he's shown his importance' the gunners star will also be unavailable for england's double header against lithuania and italy at the end of the month wenger also confirmed jack wilshere, who is recovering from ankle injury, will not be available for roy hodgson to pick next week he added: 'it's very difficult to say when he (wilshere) will be back we have to respect his recovery' meanwhile, wenger has confirmed hector bellerin is in line to sign a new long term contract at the emirates stadium, as sportsmail revealed on thursday the 21 year old midfielder has 'shown his importance' to the team, believes the arsenal boss  wenger was unable to put a time frame on jack wilshere's (right) return to action  the french boss also confirmed hector bellerin (right) is in line to sign a new long term contract  club captain mikel arteta is set to resume full training following an ankle injury suffered at the end of november, and is expected to be in contention again at the start of april arteta, 32, is out of contract in the summer, and is expected to agree a one year extension 'normally i would like him to stay on, yes he has a huge experience and is very important in the squad,' said wenger, who also confirmed full back hector bellerin was set for a new long term deal arsenal can cement their place in the top four of the barclays premier league with victory over west ham, who have slipped down to mid table mikel arteta is set to resume full training following an ankle injury suffered at the end of november  'the mood is good as you can imagine, but focused as well because we know that every single game is a decisive game now, said wenger, whose side head to monaco next week looking to overturn a 3 1 first leg deficit 'every year it (making the top four) gets more difficult because you have more teams who can compete for it, and in future years it will be even harder 'it is an important part to have a good mixture between focus and composure, that is not easy to find because the tension can be too big'
fa cup olivier giroud arsenal jack wilshere oxlade chamberlain west ham united manchester united saturday arsene wenger premier league 'three to four weeks' mesut ozil alex oxlade chamberlian wenger
arsene wenger reveals alex oxlade chamberlian will miss 'three to four weeks' with hamstring injury  oxlade chamberlain suffered a hamstring injury during fa cup clash against manchester united  wenger also confirms jack wilshere is still unavailable for selection  arsenal face premier league clash against west ham united on saturday  read: arsenal stars mesut ozil, olivier giroud and co talk fashion  click here for all the latest arsenal news 