Edwards v G R McKay Limited - [1947] NZLR 129

Workers' Compensation — Accident arising out of and in the Course of Employment — Tennis Elbow — Cause of Condition — Whether "Tennis elbow" can arise from Direct Trauma to the External Epicondyle of the Humerus — Proof of Injury by Accident — Incapacity possibly caused by Work or by that Work plus a Knock at Work — Duty of the Court to Consider and Balance Probabilities — Workers' Compensation Act, 1922, s 3.