Table 1.

Participant demographics

Age, mean (range), y	48.0 (36-65)
Female gender, n (%)	3 (37.5)
Years of practice, mean (range), y	15.1 (5-33)
Proportion of time spent practicing classical hematology, mean (range)	45.5 (0-95)
Formal teaching experience in PBS interpretation, n (%)
Yes	4 (50%)
Number of patients seen weekly, n (%)
20-29	2 (25)
30-39	4 (50)
>40	2 (25)
Number of PBS reviewed annually, n (%)
<25	1 (12.5)
25-49	1 (12.5)
50-75	3 (37.5)
>75	3 (37.5)