Obolenskiy 2014.

Methods	Design: Controlled clinical trial
Participants	Number included patients: 81 (Group 1 experimental: 44 and Group 2 control: 37) Wound aetiology: chronic wounds of various aetiologies Age (mean and SD): adults Inclusion criteria: Adults of both sexes with chronic wounds of various aetiologies
Interventions	Experimental group: Autologous platelet gel Control group: Conventional treatment
Outcomes	Time to complete wound re‐epithelialisation Mean inpatient hospital duration Direct cost of treatments
Notes