249
Participants
Start Date
June 30, 2016
Primary Completion Date
May 31, 2017
Study Completion Date
July 31, 2017
Photos + definitions
A broad group of experts (19 proctology and a dermatologist) will be contacted to choose two typical images of LAP (superficial ulceration, deep ulceration ...). 12 photos lesion initially selected by experts.
definitions only
Groupe Hospitalier Paris Saint Joseph, Paris
Fondation Hôpital Saint-Joseph
OTHER