Could the presence of heel spur be a prognostic factor for outcome of extracorporeal shock wave therapy for plantar fasciitis?

Could the presence of heel spur be a prognostic factor for outcome of extracorporeal shock wave therapy for plantar fasciitis? J Biol Regul Homeost Agents. 2019 Nov-Dec;33(6):1949-1954 Authors: Notarnicola A, Maccagnano G, Moretti L, Farì G, Bianchi FP, Working Group SWCB, Covelli I, Moretti B PMID: 31939270 [PubMed - in process]
Source: Journal of Biological Regulators and Homeostatic Agents - Category: Biomedical Science Tags: J Biol Regul Homeost Agents Source Type: research