1.   David Humphrey was still a practicing physician when he began a distribution business.

2.   This takes up a great deal of the time of the practicing physician.

3.   And referrals in some cases came not from practicing physicians but from marriage counselors, chiropractors or herbalists.

4.   And they have brought aboard more medical directors who can relate to the concerns of practicing physicians.

5.   A former practicing physician, Hanlon now does medical research in California.

6.   Both of his parents were practicing physicians.

7.   His comments were so popular and were considered so indispensible to practicing physicians that a collection of the columns became the first book the journal ever published.

8.   Practicing physicians are only dimly aware of many of these disorders, some of which occur only once in as many as several hundred thousand births.

9.   Practicing physicians, in fact, see waste all round.

10.   The project is expected to reach all practicing physicians within two years.