The randomized controlled clinical trial. Scientific and ethical bases: Spodick DH: Am J Med 1982; 73: 420–425
- 30 September 1982
- journal article
- abstracts
- Published by Elsevier in The American Journal of Medicine
- Vol. 73 (3) , A70
- https://doi.org/10.1016/0002-9343(82)90739-2