Read the full decision in Mr A Marshall and others v 皇冠体育app Doctors Laboratory Ltd: 2203491/2020 and others - Preliminary. Read the full decision in Mr A Marshall and others v 皇冠体育app Doctors Laboratory Ltd and others: 2203491/2020 and others - Judgment with Reasons. Read the full decision in Mr A Marshall and others v 皇冠体育app Doctors Laboratory Ltd and Others: 2203491/2020 and others - Amended Judgment.