Table 1.

The patient age, ulcer location and ulcer size data (in centimeters) of each patient at week 0 (start of treatment) and for each week of the 6‐week study period

Patient	Age	Location	Week 0	Week 1	Week 2	Week 3	Week 4	Week 5	Week 6
1	66	Right leg	4 × 2·5	4 × 2·3	4 × 2	3 × 1·5	2 × 1·5	1 × 0·7	0·7 × 0·5
2	60	Right foot	0·5 × 0·5	0·3 × 0·3	0·2 × 0·1	ulcer healed
3	43	Left heel	4 × 1	2 × 0·5	1 × 0·3	ulcer healed
4	74	Right heel	2·5 × 1·75	2 × 2	2 × 1·5	1·7 × 0·7	1 × 1	1 × 0·5	1 × 0·5