Greig Laidlaw, Tim Visser doubtful for Edinburgh

Edinburgh duo Greig Laidlaw and Tim Visser have emerged as injury doubts for Sunday's Heineken Cup encounter at Munster.

The pair picked up shoulder and leg problems respectively during Saturday's 45-0 defeat at the hands of Saracens.

This weekend's opponents Munster also lost their opening fixture of the competition to Racing Metro in Paris.

Edinburgh reached the semi-finals of last year's tournament.