Pocock, Stuart J. Clinical trials : a practical approach / Stuart J. Pocock. - Chichester [West Sussex] ; New York : Chichester [West Sussex] ; New York : Wiley, c1983, 1984 printing. - Wiley medical publication . Includes index. Bibliography: p. 248-256. ISBN: LCCN: 83001316 //r85 Subjects--Topical Terms: Clinical trials. LC Class. No.: R850.A2 / P6 1984 Dewey Class. No.: 615/.7/0724