Arsenal boss Mikel Arteta has received a three-man injury boost ahead of Wednesday night’s trip to Manchester City.Arsenal sit ninth in the Premier League table ahead of their trip to the Etihad this evening.The Gunners boss had several injury concerns when they last played a game back in early March but the three-month season suspension due to the coronavirus pandemic has allowed players who were sidelined to recover.Arteta welcomes back Sead Kolasinac and Kieran Tierney to the first team fold while Hector Bellerin is also now fully fit.Tierney will provide Arteta with a left-back option with the Scotland international having been sidelined since December with a dislocated shoulder.Kolasinac last played for Arsenal in February and has been.