MURPHY, Chief Judge.
This case focuses upon the statutory presumption contained in the Workmen's Compensation Act, Maryland Code (1979 Repl.Vol.), Article 101, § 64A(a), which provides in pertinent part:
Let's get started

Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.