| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Controlled Trial of the Effect of a Prepaid Group Practice on the Utilization of Medical Services | 978-O-833O-O679-O (O-833O-O679-7) | 1985 | Willard G. Manning · Arleen Leibowitz · George A. Goldberg |