Clinical Obesity Services in Public Hospitals (COSiPH) in Australia: a position statement based on expert consensus. Issue 3 (May 2019) - Atlantis, Evan; Kormas, Nic; Samaras, Katherine; Fahey, Paul; Sumithran, Priya; Glastras, Sarah; Wittert, Gary; Fusco, Kellie; Bishay, Ramy; Markovic, Tania; Ding, Lucy; Williams, Kathryn; et al.