"Early Pregnancy Termination,” in Textbook of Clinical Trials, second edition
This book chapter describes surgical and medical methods of early pregnancy termination through 12 weeks’ gestation. The authors touch on methodological issues related to outcomes and study design.
The book can be ordered by contacting John Wiley and Sons, Ltd and referencing the full citation Textbook of Clinical Trials, second edition, D. Machin, S. Day, and S. Green (eds). John Wiley and Sons, Ltd, England, 2006, pp. 443-57.