1. A Human Factors Study of Marine Pilotage;Shipley,1978
2. A study of pilotage in a U.K. oil port;Cook,1977
3. Heart rate changes in test pilots;Roscoe,1980
4. Human factor studies of the working hours of U.K. ships' pilots;Cook;Appl Ergonom,1980
5. Twenty-four hour ambulatory electrocardiography from urban and rural populations;Goulding,1978