Dec 7 (Reuters) - Chelsea forward Liam Delap may face another spell on the sidelines with a shoulder injury after being forced off in the first half of Saturday’s 0-0 Premier League draw at Bournemouth, manager Enzo Maresca said.

Delap, who moved to Stamford Bridge from Ipswich Town in June, had also picked up a hamstring injury early on in the season and returned to the side only last month.