title: Post-sternotomy percutaneous tracheostomy and risky multivariable analyses.
authors: Orjan
authors: O
authors: Friberg
authors: Rolf
authors: R
authors: Svedjeholm
mesh_terms: D006801:Humans; D012307:Risk Factors; D013249:Sternum / Q000601:surgery*; D013530:Surgical Wound Infection / Q000209:etiology; D014139:Tracheostomy / Q000009:adverse effects*