Question: is this a 2) strong advice, 1) weak advice 0) no advice?

Development of a clinical algorithm for neuropathic pain (1997) Surgical interventions for cancer can generate NP(Marchettini, Formaglio, & Lacerenza, 2001; Milch, 2005); its incidence and prevalence in children and adolescents are unknown (Berde, Lebel, & Olsson, 2003). 
user
This is no advice
assistant